NUMERICAL INDEX PARTIAL CODE NO. PAGE NO. PARTIAL CODE NO. PAGE NO. PARTIAL CODE NO. PAGE NO. 714... 9 718... 9 7202... 102 7203... 102 7205... 104 720... 107 7207... 104 7208... 104 7209... 107 7210... 103 7220... 99 7222... 102 7223... 98 7224... 100 7225... 101 722... 99 7232... 107 7233... 107 7245... 107 7249... 103 7255... 100 7290... 10 7500... 83 7540... 85 7541... 85 7545... 85 754... 85 7550... 85 7555... 85 750... 85 755... 82 75... 83 757... 82 7570... 84 7573... 80 7575... 81 7590... 8, 87 7591... 87 700... 95 701... 93 709... 88, 89, 90 710... 94, 95 712... 92 721... 91 722... 91 730... 9 740... 97 745... 53 7781... 74, 75, 7, 77 7785... 78 7787... 7 7788... 7 7789... 7 7797... 75 7799... 11 7800... 31, 40 7801... 32 7803... 33 7804... 34 7805... 35 7809... 33 7810... 31, 70 7811... 42 7812... 42 7813... 42 7814... 42 781... 43 7819... 41 7820... 23, 24, 40 7821... 23, 25 7823... 23, 2 7827... 12, 13, 14 7829... 24 7830... 31 7840... 31 7841... 24 7845... 31 7847... 12, 13, 14 7848... 44 7849... 44 7850... 4 7851... 47 7852... 49 7853... 48 7854... 49 7855... 4 785... 47 7857... 48 7859... 54, 55, 5, 57 780... 3 781... 2 782... 4, 5,, 7, 8 783... 70 784... 71 785... 3 78... 12, 13, 14 787... 4 788... 12, 13, 14 789... 71 7870... 1 7871... 1 7872... 9 7873... 59 7874... 15 7875... 1 787... 15, 18 7877... 7878... 58 7879... 17, 59 7880... 19, 27, 3 7881... 19, 27, 3 7882... 19, 27, 3 7883... 21, 28, 37 7884... 21, 28, 37 7885... 20, 29, 38 788... 22, 38 7887... 22, 38 7888... 22, 38 7889... 22, 38 7890... 50, 51, 5, 57 7891... 44 7892... 72 7893... 70 7897... 22, 47 7898... 109 7899... 20, 34 7909... 73 7910... 72 7912... 17 7913... 72 7914... 17 7915... 7920... 18 7921... 20, 0 7922... 0 1
New Product Listing SETTRU CHUCKS 2 Jaw with Soft Top jaws, 3 & Jaw with Solid OD & ID Jaws, 4 Jaw with Twopiece Reversible Jaws, Pages 12 14 SUPER PRECISION, 12" 25" 3 JAW ROTATING CHUCKS with MT SHANKS, Forged Steel Body, Extra Heavy Duty Page 79 3 JAW POWER OPERATED CHUCKS Plain back & A Mount, Forged Steel Body Pages 74, 75 HIGHSPEED Hydraulic Rotating Cylinders With Large ThruHole, " 121/2" Page 75 TRU LENGTH 1C " Collet s, T.I.R. 0.0004", 000R.P.M. Forged Steel Body, Plain Back, Page 8 POWER OPERATED 1C " Collet s, T.I.R. 0.0004", 000RPM, Forged Steel Body, Plain Back Page 8 EXTRA HEAVY DUTY OIL COUNTRY CHUCKS 4 Jaw Independent Forged Steel Solid Body Pages 54, 55 FACE PLATE JAWS For Radial Tslot Tables Heavy Duty, SemiSteel Body Page 53 PNEUMATIC SELFCONTAINED CHUCKS, 3 Jaw, Plain Back, Wedge Type, Extended jaw Stroke, Forged Steel Body Page 78 UNIVERSAL ", 8" & 12" H/V SUPER SPACERS with EZee Interchangeable Dividing Plates Pages 88, 89 UNIVERSAL 5C 5" Collet s, T.I.R. 0.0004", 000R.P.M. With Treaded Nose 23/1" 10, Forged Steel Body, Plain back, Page TRU LENGTH 5C 5" Collet s, T.I.R. 0.0004", 000 R.P.M. Forged Steel Body, Plain Back, Page RAPID 5" H/V 5C COLLET INDEXERS Universal & Quick Clamping Page 93 PRECISION " MILLING MACHINE VISES for CNC Machines Page 99 2 UNIVERSAL 5C 4" Collet s, T.I.R. 0.0004", 8000 R.P.M. Low Profile, Light, Forged Steel Body, Plain back, Page 5 QUICK GRIP DRILL PRESS VISES 3" & 4" Quick release, Precision die cast body with steel jaw plates, Page 107
Catalog Contents Quick Product Reference SETTRU CHUCKS 2, 3, 4 & Jaw Forged Steel Body Pages 12 14 QUICK CLAMPING SCROLL CHUCKS 3 & Jaw Forged Steel Body Page 71 SCROLL CHUCKS for DRILL SHARPENING Jaw Forged Steel Body Page 70 5C & 1C COLLETS & 5C ADAPTERS Forged Steel Body Pages 9, 72, 73 PRECISION CHUCKS 3 & 4 Jaw Forged Steel Body Pages 23 2 LIVE CENTERS & DEAD CENTERS with MTShanks Forged Steel Body Pages 80 84 UNIVERSAL CHUCKS 2, 3 & 4 Jaw SemiSteel Body Pages 31 35 5C & 1C COLLET CHUCKS 4", 5" & " Forged Steel Body Pages 4 8 FACE DRIVERS with MTShanks Forged Steel Body Pages 8, 87 FRONT MOUNTING CHUCKS 2, 3 & 4 Jaw SemiSteel Body & Forged Steel Body Page 42 3 JAW POWER OPERATED CHUCKS Forged Steel Body Pages 74, 75 H/V SUPER SPACERS with EZee Interchangeable Dividing Plates Pages 88 90 INDEPENDENT CHUCKS 4 Jaw SemiSteel Body & Cast Steel Body Pages 4 49 3 JAW ROTATING CHUCKS with MT SHANK Forged Steel Body Pages 2, 3 H/V ROTARY TABLES with Dividing Plates Low profile Page 91 COMBINATION CHUCKS 4 Jaw SemiSteel Body & Forged Steel Body Pages 44 3 JAW MINI CHUCKS with THREADED MOUNT Forged Steel Body Page 70 H/V 5C COLLET INDEXERS Universal & Quick Clamping Page 93 EXTRA LARGE THRUHOLE CHUCKS 3 Jaw, Scroll SemiSteel Body Page 41 ADAPTER PLATES for Scroll & Independent s Cast Iron Body Pages 58 1 TAILSTOCKS for H/V Super Spacers & Adjustable Page 94 LARGE THRUHOLE CHUCKS 3 Jaw, Scroll SemiSteel Body & & Cast Steel Body Page 40 BASE PLATES for SETTRU, Scroll & Independent s Cast Iron Body Page 9 5C PRECISION INDEXING FIX TURES, T.I.R. 0.0004" Page 95 PRECISION MILLING MACHINE VISES Page 99 EXTRA HEAVY DUTY OIL COUNTRY CHUCKS 4 Jaw Independent Forged Steel Solid Body Pages 54, 55 4 JAW SELF CENTERING MACHINE FIXTURE Low profile Forged Steel Body Page 97 PNEUMATIC SELF CONTAINED CHUCKS 3 Jaw Forged Steel Body Page 78 FACE PLATE JAWS For Radial Tslot Tables SemiSteel Body Page 53 TOP QUALITY BENCH VISES Page 107 3
s Manual Selection Process Outside Diameter inch 2 3 4 5 1/4 8 10 121/2 153/4 20 25 32 3 40 49 mm 0 80 100 125 10 200 250 315 400 500 30 800 915 1000 1250 Type of Type of Plain Back * Direct Mount SelfCentering (Scroll) SETTRU N/A Independent Combination N/A 5C Collet (manual) 5C Collet (power operated) 1C Collet chuck N/A Rotating with MT Shank N/A MT Shank Quick Clamping N/A Special * See type of mounting to select proper adapter plate. Number of Jaws Two Jaw (selfcentering only) Three Jaw (selfcentering only) Four Jaw (selfcentering, combination and independent) Sixjaw (selfcentering only) Body Materials Type of mounting (Lathe Spindle Nose) for s and Adapters Working Parameters Semisteel Cast steel body Forged steel body Aluminium body Special Twopiece reversible hard jaws (std. on 3 & 4jaw steel chucks & SETTRU chucks) Set of OD & Set of ID hard solid jaws (selfcentering chucks only) Hard Solid Reversible Jaws (4jaw independent chucks only) Soft Top Jaws (require 2pc jaws on chuck) Soft Solid Jaws (3jaw and 4jaw scroll chucks, combination chucks) Special Plain Back Short Taper "A1 or A2" 4 5 8 11 15 20 Short Taper "D1" 3 4 5 8 11 15 Short Taper "C" (DIN) 4 5 8 11 Long Taper "L" L00 L0 L1 L2 L3 Threaded standard 1"10 11/2"8 23/1" 21/4"8 23/4"8 M39x4 Threaded Hardinge 23/1"10 5C Adapters 4" 5" " MT Adapters MT3 MT4 MT5 Special Adapters Min. Whole Diameter Max. RPM Max. of Workpiece Lbs. Type of Jaws Proper identification of all Parameters assists with recommendations, options, and helps eliminate misapplications and returns. Worpiece Diameter maxmin. Workpiece Length 4 Additional Workpiece Support (with or without additional support)
Application of s & Centers Lathe s s Adapter Plates ( Adapters) with Adapter Fully Machined* *See page 1. Semi Machined Rough Cast Plain Back Direct Mount Rotating s, Live Centers & Dead Centers Quill Toolpost Saddle Tailstock Bed Headstock (houses the spindle) Base Types of Spindle Noses = A Type D1 Type Threaded L Type DIN Type 5
Spindle Noses Spindle Noses Determining the proper spindle type and size BISON s meet all of the requirements of ASA Standard B5.9190. For spindle nose accuracy (T.I.R.) see page 150. If further assistance is desired, please contact Bison at 180099BISON (180099247). Radial RUNOUT Axial RUNOUT Selecting the chuck mounting: Choose from the types shown below. For the short taper spindle noses Type A, D & C (DIN) measure the pilot diameter and length (sizes B and C), bolt circle diameter (size F1 & F2) and diameter of the holes (size E1 & E2). In the case of A type mount check the number of bolt circles (one for A2 mount or two for A1 mount). All chucks with A1 mount can be installed on A1 spindle nose only. All chucks with A2 mount can be installed on A1 or A2 spindle noses. For the long taper spindle noses Type L, check pilot diameter, length and thread size (size A,C & B). For the threaded spindle noses, check the thread diameter, number of threads per inch and length (sizes A and E), pilot diameter and length (sizes B and D), plus overall length (size F1). Spindle Type A 1 & A 2 Spindle Nose A4 A5 A A8 A11 A15 A20 A28 F1 F2 B 3.2500 4.1250 5.2500.7500 9.2500 13.0000 18.2500 25.5000 2.4374 3.2500 4.37500.5000 9.7500 14.5000 20.8750 2.5005 +.0005 3.2505 +.0005 4.1880 +.0005 5.50075 +.0005 7.75075 +.0005 11.251 +.001 1.251 +.001 23.001 +.001 C max. 7/1.525.250.875.7500.8125.8750 1.000 Thread E1 = E2 UNC3B 7/114 7/114 1/213 5/811 3/410 7/89 18 1.1/47 Type A 1 is exactly as shown with tapped holes on both inner and outer bolt circles. Type A 2 is same as shown except omit holes in inner bolt circle. USAS B5.9 197 Camlock Spindle Type D 1 Spindle Nose D13 D14 D15 D1 D18 D111 D115 A F B 3.22 4.0 5.748 7.12 8.858 11.732 15.8 2.7820 3.2500 4.1250 5.2500.7500 9.2520 13.0000 2.1250 +.00025 2.5005 +.0005 3.2505 +.0005 4.1880 +.0005 5.50075 +.0005 7.75075 +.0005 11.251 +.001 C max. 7/1 7/1 1/2 9/1 5/8 11/1 3/4 Note: Camlock stud length is adjustable to suit spindle cam. E.5937.52.8750 1.000 1.125 1.250 1.375 No. of Holes 3 3 Camlock Stud 9/1 5/8 3/4 7/8 1 13/1 13/8 USAS B5.9 197
Spindle Noses Determining the proper spindle type and size Long Taper Key Drive Spindle Type L Spindle Nose L00 L0 L1 L2 L3 Thread B 33/4" 41/2" " 73/4" 5 103/8" 4" C A Key 2 23/8 27/8 33/8 37/8 2.750 3.250 4.125 5.250.500 3/8x3/8x11/2 3/8x3/8x13/4 5/8x5/8x23/8 3/4x3/4x27/8 1x1x31/4 USAS B5.9 197 Spindle Noses Threaded Spindle Spindle Nose A 1" 10 UNS2B 11/2"8 UN2B 23/1" 10 UN2B 21/4" 8 UN2B 23/1" UN2B 23/4" 8 UN2B" B F1 D E 1.015 1.515 2.2025 2.20 2.2025 2.70 1.500 1.500 1.750 1.750 1.750 2.025 4375.4375.525.525.525.875 1.000 1.000 1.125 1.125 1.125 1.3125 Note! Check your spindle dimensions before you place the order for the chuck or adaptor plate. Check the Spindle RUNOUT on the diameter B and on the flange. German Standard DIN 55027 Spindle Type C Spindle Nose C 4 C 5 C C 8 C 11 F 3.2500 4.1250 5.2500.7500 9.2520 B 2.5005 3.2505 4.1880 5.50075 7.75075 C max..4331.5118.5512.299.7087 E.83.83.91 1.14 1.42 No. of Holes This spindle nose is provided with a short tapered flange like the American spindle noses A and D. Spindle flange has a number of mounting holes (3, 4 or ) into which the lock studs of the chuck or adapter plate can be inserted and locked. 3 4 4 4 DIN 55027 (55022) 7
s Accuracy SelfCentering Scroll Accuracy All allowable runouts which are specified concern measurements at three different jaw openings d (1, 2 & 3). Size of Universal and Precision s Series 3200, 3500, 300, and 3700 d Radial Runout Axial Runout L n p s w* w** D 1 2 3 A B C 31/2" 0.39 0.55 1.57 1.57 2.3 1.38 2.48 0.0008 0.001 0.000 4" 0.39 0.55 0.71 1.57 1.57 2.95 1.97 3.15 0.0008 0.001 0.000 5" 0.71 0.98 1.18 2.3 1.97 3.94 2.44 3.94 4.72 0.0012 0.0014 0.0008 1/4" 0.71 1.18 1.57 2.3 1.97 5.31 3.4 3.94 5.9 0.0012 0.0014 0.0008 8" 1.18 1.57 2.08 3.15 3.15.38 3.78.3 7.28 0.001 0.0018 0.001 10" 1.18 2.08 2.95 3.15 3.15 7.87 5.9.3 8.8 0.001 0.0018 0.001 121/2" 2.08 2.95 3.94 4.72 4.92 9.92 8.27 9.84 11.81 0.002 0.0022 0.0012 153/4" 2.08 3.94 4.92 4.72 4.92 11.1 9.84 9.84 13.78 0.0024 0.0025 0.0012 20" 2.95 3.94 4.92.3 7.87 11.1 11.81 15.75 15.75 0.004 0.004 0.002 25" 2.95 4.92.3.3 7.87 12.79 15.75 15.75 15.75 0.004 0.004 0.002 311/2".3 7.87 9.84.3 12.8 19.7 15.75 19.7 19.7 0.0059 0.0059 0.0024 * For solid jaws ** For two piece jaws Permissible Spindle Runout Spindle Run Out 3500 Steel Body s 3" 1".00012" max. 20" 25".0002" max. 3200 Semi Steel Body 3" ".00012" max. 8" 32".0002" max. PLEASE NOTE To obtain the specified clamping accuracy of a chuck mounted on a machine tool, it is necessary to: reduce play in the spindle bearings to the allowable minimum ensure the machine spindle nose runout does not exceed the values specified. meet the basic requirements for correct mounting of the chuck on the spindle nose. Follow the chuck MANUAL! 8 Threaded A, D & DIN L
Clamping Ranges Clamping Ranges for Bison 3 & 4 Jaw For SelfCentering Scroll s Solid Jaws (S) Twopiece Jaws (R) Clamping Ranges d 1 d 2 d3 MAX. d4 MAX. d5 MAX. JAWS mm inch solid reversible solid reversible solid reversible solid reversible solid reversible 0.02.95.791.5 1.42.3.791.5 1.502.3 80 31/4".081.0.871.81 1.772.72.981.97 1.892.80 100 4".121.30.982.20 2.203.43 1.22.44 2.443.27 125 5".121.97.121.97 1.372.91 1.342.99 2.834.53 2.954.5 1.543.27 2.053.78 3.154.92 3.744.92 10 1/4".122.52.122.52 1.53.94 1.53.82 3.70.0 3.45.75 1.974.21 2.444.7 3.8.30 4.53.30 200 8".13.54.13.54 2.055.31 1.975.12 4.727.95 4.137.48 2.35.71 2.83.14 5.127.87 5.247.87 250 10".204.5.204.5 2.44.85 2.28.50 5.7010.43 4.929.25 3.037.40 3.387.75.309.84.309.84 315 121/2".395.1.205.1 3.077.87 2.57.1.7711.77 5.7010.43 3.548.4 4.08.90 7.4812.40 7.4812.40 400 153/4".397.09.397.09 3.359.92 2.838.98 8.2714.9.5012.95 4.0510.71 5.0011.57 9.0515.75 9.0515.75 500 20".799.25.799.25 4.7213.19 4.721.14 9.518.74 7.8719.10 5.5114.0 4.3315.75 10.8719.9 7.4819.9 30 25" 1.1813.19 1.1813.19.3018.31 5.5123.23 12.8024.80 8.272.18 7.0919.17 4.7222.44 13.5824.80 7.8824.80 800 311/2" 5.918.98 5.918.98 11.1024.17 9.9228.99 17.430.71 12.9131.97 11.8924.9 9.4528.5 18.4331.50 12.4431.50 S = Solid Jaws R = Reversable Jaws To avoid a chuck gripping problem select the proper Hard Top Jaws or Soft Top Jaws Jaw for Heavy Machining Jaws for Special Applications Jaw for Finishing 9
Parameters Safety Parameters Maximum length of workpiece, clamped into the chuck jaws, without additional support. Size 31/4 4 5 1/4 8 10 121/2 153/4 20 25 32 l 1,2d 1,5d 1d z 4h d Workpiece diameter h Height of the clamping jaw step l & z Maximum length of workpiece See chuck manual for more information. Total Gripping Force of all BISON selfcentering chucks (lbs) Size of chuck (in.) 31/4" 4" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 311/2" Steel & SemiSteel s 2200 3750 5300 800 8200 10000 12000 14300 1000 17700 19800 Recommended maximum speeds for selfcentering chucks (RPM) Size of chuck (in.) 31/4" 4" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 311/2" Universal chucks (Semisteel body) 4000 3500 3200 3000 2500 2000 1500 1000 700 500 300 Precision chucks (Steel body) 000 5200 4800 4500 4000 3500 2800 2000 1200 1000 450 10 Value of balancing for precision selfcentering chucks only Size of chuck (in.) 31/4" 4" 5" 1/4" 8" 10" 12 1/2" 15 3/4" 20" 25" Balancing (ounceinch) 0.15 0.22 0.32 0.44 0.2 0.87 1.25 1.94 4.1 8.88
Lathe Safety Conditions Due to chuck rotating speeds and cutting forces during machining, care should be taken to insure the proper and safe use of your BISON chuck. Cleaning and machining should be done often for safety purposes as well as to provide a long work life for your chuck. Proper maintenance will insure your satisfaction. Before you start to operate your BISON lathe chuck, please read the following recommendations: Read the chuck manual. Do not start the lathe until all is clear. A Collision between the chuck and lathe will cause damage to both. Do not use the chuck on heavy work where the chuck jaws project appreciably from the chuck body. Use the correct size chuck for the job. Refer to the tables on page 9. Do not clamp long work pieces in the chuck without additional support, this can cause heavy damage to your lathe and work environment. See table on page 10. Always remove the chuck wrench before starting the machine. Do not remove the safety spring from the chuck wrench. Do not tamper with the chuck. If an inaccuracy is found, check the spindle nose or adapter plate for truerunning and make sure there is no dirt or foreign matter between the mounting faces. Never exceed maximum speed (RPM) of the chuck. The Max RPM is stamped on the chuck face. Refer to the table on page 10. Never operate the chuck if any parts are damaged, missing or cracked. Periodically inspect and service chucks for wear to avoid inadequate workholding conditions. Be sure top jaws are securely bolted to the master jaws. Never do any unauthorized chuck modifications. Always keep your chuck clean and lubricated. For the best chuck gripping results try the BISON recommended chuck grease: Grease 7799025 LIMITED WARRANTY BISON offers a one year limited warranty. BISON LATHE CHUCKS are warranteed by BISON to the original user against defects in workmanship or materials under normal use for one year after date of purchase. Any part which is determined, by Toolmex, to be defective in material or workmanship can be returned to an authorized service location designated by Toolmex, shipping costs prepaid. Each chuck must be returned complete and in it s original box. Before returning, an authorization must be obtained by your distributor from Toolmex Corporation. CHUCKS WITHOUT PROPER AUTHORIZATION & ORIGINAL PACKAGING WILL BE RETURNED TO THE SENDER! For more information please refer to the chuck manual or call our customer service department at 180099BISON (180099247). PLEASE NOTE: The data provided in this catalog represents the most accurate description of BISON products and their performance available at the time of publication. All data is subject to modification without notice. Safety Requirements Before you place an order carefully evaluate your production conditions. Be aware that chuck performance depends on a combination of many factors such as; RPM, weight of workpiece, diameter and length of workpiece, composition of workpiece material, speed of feed and cutting depth, gripping forces, used step of the jaws, and chuck conditions. 11
SetTru 2,3,4 & Jaw SETTRU Scroll s With Fine Adjustment, Forged Steel Body, 2 & 3 pinion design. 0.0004" T.I.R. BISON SETTRU chucks can be used for many machining operations for which universal scroll chucks are unsuitable and all operations for which universal chucks are used. jaws grip firmly with less pressure and less distortion per jaw. Ideal for thin wall and second operation work. Eliminates the need for spring collets. Outstanding accuracy, versatility and long life make BISON SETTRU chucks invaluable in the modern workshop and indispensable in the toolroom. 4 micro adjustment screws provide.0004" T.I.R. repeatability. 1", 20" & 25" 3 & jaw chucks use 8 micro adjustment screws. *Extremely high gripping concentricity. 2piece top & master jaws are American Standard Tongue & Groove. 4" chuck has 2 sets of solid jaws. body made of high quality forged steel, is safe at high lathe speeds. Forged scroll fully hardened with thread flanks ground on both sides for longer life and higher accuracy. Each scroll is precisely balanced. Jaws the teeth and guides on both sides are fully hardened and ground. *Hardened and ground bushings are pressed into the pinion seats. *3 pinions are hardened and ground. Each chuck is balanced within fine limits. See page 10. Steel mounting plates and the same size of BISON SET TRU chuck are interchangeable so that one chuck can be used on different spindles. *The life of BISON SETTRU chucks is approximately 2.5 times longer than universal chucks. The life of your BISON chuck can be extended significantly through proper maintenance it must be cleaned on a regular basis. For the best gripping results try the BISON recommended chuck grease, 7799025. TOP accuracy & quality Hardened and Ground Surfaces 12 Adapter front view back view For 5C SETTRU Collet s and Rotating MT s see pages 7 and 2.
2,3,4 & Jaw SETTRU Scroll s With Fine Adjustment, Forged Steel Body, 3 pinion design. 354 3 Jaw Scroll s. TwoSets of Hard Solid Jaws, 4" to 121/2" 788... 355 3 Jaw Scroll s. TwoPiece Hard Reversible Jaws, 5" to 25" 78... SetTru 384 Jaw Scroll s. TwoSets of Hard Solid Jaws, 4" to 121/2" 7888... 385 Jaw Scroll s. TwoPiece Hard Reversible Jaws, 5" to 25" 788... 375 4 Jaw Scroll s. TwoPiece Hard Reversible Jaws, 1/4" to 121/2" 7847... 315 2 Jaw Scroll s. Soft Top Reversible Jaws, 1/4" to 153/4" 7827... Hole RPM max. 2Jaw Standard Accessories: 2 Jaw s 7827 1 set of hard master jaws and 1 set of soft top jaws 3 & Jaw s 788... & 7888... 2 sets of hard solid jaws (OD & ID) 315 3Jaw 355 354 4jaw 375 Jaw 385 384 Code No. RPM max. Code No. Code No. 4" 0.787 4200 7.3 788040 4000 9.7 7888040 5" 1.378 3800 11 780500 788050 3000 13.7 7880500 7888050 1/4" 1.54 3000 19 7827000 3500 21 78000 78800 2500 22 7847000 2500 25 788000 788800 8" 2.15 2500 34 78270800 3100 35 780800 788080 2200 37 78470800 2200 42 7880800 7888080 10" 2.992 2000 57 78271000 2700 59 781000 788100 1900 5 78471000 1900 78 7881000 7888100 121/2" 4.055 1500 9 78271200 2200 105 781200 788120 1500 119 78471200 1500 128 7881200 7888120 153/4" 5.354 1000 17 7827100 1800 201 78100 1500 250 788100 20" 7.480 1200 377 782000 800 397 7882000 25" 9.921 1000 30 782500 700 47 7882500 RPM max. 3 & Jaw s 780... & 7880... 1 set of hard master jaws and 1 set of hard top reverible jaws 4 Jaw s 7847 1 set of hard master jaws and 1 set of hard top reverible jaws Code No. RPM max. Code No. Optional Accessories: Soft top jaws, solid ID & OD jaws. Rotating Body for 4, 5 &. Code No. Spare Parts & Adapter Plates see pages: 1522. All chucks are supplied with: 1 wrench 1 set of mounting bolts 2 hex keys and 1 set of fine adjustment screws. Do not require machining. Adapters and SetTru chucks are sold separately. 13
s Three & Six Jaw BISON SETTRU Scroll s With Fine Adjustment, Forged Steel Body, 3 pinion design. Principal Dimensions Hole h F E d H TwoPiece Solid Soft Top Jaws C M N D min. Jaws Jaws 2Jaw s Thread Qty. Thread Qty. 4" 3.277 1.7717 0.787 2.77 0.3 0.51 M8x1.25 3 M12x1 4 5" 4.252 2.154 1.378 2.32 1.575 0.787 0.59 M8x1.25 3 M12x1 4 1/4" 5.5118 3.3858 1.54 2.77 1.71 1.2 1.97 0.7 M10x1.5 3 M18x1 4 8".9291 4.3307 2.15 3.071 1.77 1.142 1.77 0.71 M10x1.5 3 M18x1 4 10" 8.8188 5.708 2.992 3.504 2.05 1.339 2.071 0.79 M12x1.75 3 M18x1 4 121/2" 11.2598 7.08 4.055 3.819 2.24 1.93 2.24 0.79 M1x2 3 M18x1 4 153/4".75 11.781 5.354 4.803 2.38 2.598 0.87 5/8x11 M18x1 8 20" 9.252 1.0299 7.48 5.9 3.11 1.18 3/4x10 M18x1 8 25" 13 1.0299 9.921 5.905 3.425 1.18 3/4x10 M18x1 8 14 Clamping Ranges Q min.max. Jaw Opening* Two Piece Reversible Jaws P max. Q min.max. P max. Q min.max. Jaw opening* Solid Jaws OD & ID 3 & 4Jaw Jaw 3 Jaw Jaw P max. Q min.max. P max..121.30 3.2.121.30 2.443.27.121.97 4.92.11.97 4.92.121.97 4.92.11.97 4.9.122.52.3.72.52.3.122.52.3.72.52 5.75.13.54 7.87.713.54 7.87.13.54 7.95.713.54 7.48.204.5 9.84.794.5 9.84.204.5 10.1.794.5 10.1.395.1 12.4.795.1 12.4.395.1 11.8.795.1 10.4.397.09 15.75.877.09 15.75.397.09 15.799.25 19.8 1.1829.25 19.8.799.25 18.7 1.1813.2 24.8 1.5713.2 24.8 1.1813.2 24.8 Note: * Workpiece diameter cannot be larger than Qmax. and Pmax. See chuck manual.
Steel Adapters Fully Machined For SETTRU s SetTru A Type 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" Taper Size A4 A5 A A5 A A5 A A5 A A8 A A8 A11 A A8 A11 A8 A11 A15 A8 A11 A15 A20 D G d B E F M J C L N 4.92 4.92.30.30 7.87 9.84 12.40 11.75 1.02 1.02 1.02 1.02 21.00 2.5005 3.2505 4.1880 3.2505 3.2505 4.1880 3.2505 4.1880 5.5007 4.1880 5.5007 7.7507 4.1880 5.5007 7.7507 5.5007 7.7507 11.2505 5.5007 7.7507 11.2505 1.2518 1.378 1.54 2.15 2.992 4.055 4.055 5.34 5.354 5.34 7.590 7.480 5.34 7.590 9.921 9.921 Note! These adapters are designed to mount on A1 & A2 Spindles. Threaded Adapters Fully Machined For Hardinge Lathes 3.252 4.12 5.252 4.12 4.12 5.252 4.12 5.252.748 5.252.748 9.252 5.252.748 9.252.748 9.252 13.000.748 9.252 13.000 18.252 2.14 4.252 M81.25.87.87.53.55 1.42 1.42 1.89 3.385 5.512 M101.5.82.2 1.45 4.330.929 M101.5 5.708 8.819 M121.75 7.08 11.20 M12 11.75.748 5/8 11 1.02 9.252 3/4 10 1.02 13.000 3/4 10 3/4 10 3/4 10 1 8.2 1.10.74.74 1.0.74 1.0 1.42 1.38 1.14 1.0 1.42 1.18 1.18 1.42 1.42 2.05 2.7. 1.29 1.77.74.74 1.49 1.49 1.81 1.49 1.81 2.17 1.38 1.4 1.89 1.42 1.42 2.05 1.42 1.42 2.05 2.7 7/114 7/114 1/213 7/114 1/213 7/114 1/213 7/114 1/213 5/811 1/213 5/811 3/410 1/213 5/811 3/410 5/811 3/410 7/89 5/811 3/410 7/89 18 No. of Bolts 4 4 4 4 4 4.8 4.2 9.1.77 9.3 13.5 17.3 17.3 20.2 27.3 35.7 41.20 31.4 28.8 35.8 9 1 7 9 1 7 90 8215 7874054 7874055 787405 787405 78740 7874085 787408 7874105 787410 7874108 787412 7874128 7874129 78741 787418 787419 7874208 7874209 7874215 7874258 7874259 787420 787425 8285 5" 1/4" D 5.3 Thread d 23/1 10 2.1889 2.14 3.385 G E F L C K M 4.25 5.51 2.44 1.1.55.3.51.79 M8 x 1.25 M10 x 1.5 No. of Bolts 3 7.05 7.50 787054 78704 15
SetTru Steel Adapters Fully Machined For SETTRU s From 4" to 12" From 1" to 25" DType 4" 5" Taper Size D13 D14 D13 D14 D15 D1 D18 Studs Qty. 9/1" 3 5/8" 3 3 9/1" 5/8" 3/4" 7/8" 1 D 3.94 4.25 4.92 4.92 5.31 7.12 B 2.78 3.25 2.78 3.25 4.13 5.25 G d E 2.1250 2.5005 2.1250 2.5005 3.2503 4.1878 F M C L K.787 1.771 3.28 M8 x 1.25.47 1.50 1.57 1.57 1.54 1.378 2.14 4.252 M8 x 1.25.55 1.73 1.89 3.31 3.97 5.95 5.73.92 13.0 15.00 8245 7875043 7875044 7875053 7875054 7875055 787505 7875058 1/4" D13 D14 D15 D1 3 3 9/1" 5/8" 3/4" 7/8".30.30.30.9 2.78 3.25 4.13 5.25 2.1250 2.5005 3.2503 4.1878 1.54 3.385 5.512 M10 x 1.5.3 1.81 1.81 1.81 1.97 10.80 9.92 9.89 13.00 787503 787504 787505 78750 8" D13 D14 D15 D1 D18 3 3 8 9/1" 5/8" 3/4" 7/8" 1" 7.87 2.78 3.25 4.13 5.25 2.1250 2.5005 3.2503 4.1878 2.024 2.15 2.15 2.15 4.330.929 M10 x 1.5.7 1.30 1.30 1.85 2.01 10.3 10.3 15.87 17.4 20.00 7875083 7875084 7875085 787508 7875088 1 10" 121/2" 153/4" 20" 25" D14 D15 D1 D18 D1 D18 D111 D1 D18 D111 D18 D111 D115 D18 D111 D115 3 5/8" 3/4" 7/8" 1" 7/8" 1" 13/1" 7/8" 1" 13/1" 1" 13/1" 13/8" 1" 13/1" 13/8" 9.84 12.40 11.75 1.02 1.02 3.25 4.13 5.25.75 5.25.75 9.25 5.25.75 9.25.75 9.25 13.00.75 9.25 13.00 2.005 3.2510 4.1878 5.50055 4.1878 5.50055 7.75055 4.1878 5.50055 7.75055 5.50055 7.75055 11.2505 5.50055 7.75055 11.2505 2.382 3.130 2.992 2.992 5.708 8.819 M12 x 1.75.75 4.055 7.08 11.20 M1 x 2.75 4.055 5.358 5.358 5.358 7.590 7.480 5.358 7.590 9.920 11.75.748 5/8" x 11" 1.02 9.252 3/4" x 10" 1.02 13.071 3/4" x 10" 1.50 1.50 2.09 2.3 1.50 2.24 2.52 1.38 1.50 1.89 1.50 1.73 2.05 1.50 1.73 2.05.87 1.50 1.73 2.05 1.50 1.73 2.05 18.84 17.4 28.44 32.41 28.44 47.84 52.91 29.0 27.2 2.8 74 78 83 74 78 83 7875104 7875105 787510 7875108 787512 7875128 7875129 78751 787518 787519 7875208 7875209 7875215 7875258 7875259 787520
Steel Adapters Fully Machined For SETTRU s SetTru L Type D Taper Size 5C & MT Steel Adapters Fully Machined For 3 & Jaw SETTRU s *4" Solid Jaws only. Thread T UNS3 G d E F M J C L 8280 8288 8255 5" 4.92 LOO 33/4 2.75 2.2 2.14 4.252 M10 x 1.5 0.55 7.5 78799051 1/4".30 8" 7.87 10" 9.84 121/2" 12.40 153/4" 11.75 20" 1.02 D L00 L0 L00 L0 L1 L00 L0 L1 L0 L1 L2 L1 L2 L3 L2 L3 L H E 33/4 41/2 33/4 41/2 33/4 41/2 41/2 73/4 5 73/4 5 103/8 4 73/4 5 103/8 4 2.750 3.250 2.750 3.250 4.125 2.750 3.250 4.125 3.250 4.125 5.250 4.125 5.250.500 5.250.500 M MinMax 2.20 2.0 3.385 5.51 M10 x 1.5 0.79 0.3 2.5 9.0 9.5 2.20 2.0 3.35 2.20 2.0 3.35 2.0 3.35 4.29 3.35 4.29 5.43 4.330.93 M10 x 1.5 0.79 0.7 5.708 8.82 M12 x 1.75 0.91 0.75 7.08 11.2 M1 x 2 0.91 0.75 11.75.75 5/8"x11" 0.87 2.5 2.5 2.99 2.7 2.7 2.99 2.7 2.99 3.50 2.95 3.4 3.94 4.29 5.43 1.02 9.25 3/4"x10" 1.18 3. 4.14 N Max 3jaw s jaw s 5C Adapter 4"* 7.29 2.8 0.7.121.30 3. 788040* 7888040* 7912304 5" 7.12 2.32 1.58.121.97 4.92 780500 7880500 7912305 1/4" 7.95 2.77 1.71.122.52.3 78000 788000 791230 MT Shank 3jaw s jaw s MT Adapter 3 7914043 4" 788040 7888040 4 7914044 15.0 15.4 1.5 25.0 2.1 37.0 37.0 37.0 38.8 34.2 45.4 7.2 0.2 81.3 7879901 7879902 78799081 78799082 78799083 78799101 78799102 78799103 78799122 78799123 78799124 7879913 7879914 7879915 7879924 7879925 Adapters & SETTRU s are sold separately. 17
SetTru Steel Adapters Fully Machined For SETTRU s Threaded D 4" 3.94 5" 4.92 1/4".30 8" 7.87 Thread d 110 UNS2B 11/8 12W 11/2 8 UN2B 110 UNS2B 11/8 12W 11/2 8 UN2B 23/1 10 Hardinge 21/4 8 UN2B 11/2 8 UN2B 23/1 10 Hardinge 21/48 UN2B 11/2 8 UN2B 21/4 8 UN2B 23/8 UN2B G E F L C K M 1.0150 1.5150 1.0150 1.5150 2.1889 2.20 1.5150 2.1889 2.200 1.5150 2.200 2.3850 No. of Bolts 1.771 3.28 1.54 0.47.51 M8 x 1.25 3 2.14 4.252 3.385 5.512 4.330.929 1.54 1.54 2.44 1.54 1.50 1.1 1.75 1.50 1.75 2.00 0.55.51 M8 x 1.25 3 0.3.59 M10 x 1.5 3 0.7.59 M10 x 1.5 3 4.85 5.29.17.1 7.05.8 7.05 7.50 7.94 9.92 11.4 13.89 8285 787041 7870415 787042 787051 7870515 787052 787054 78705 78702 78704 7870 787082 787083 787084 10" 9.84 23/8 UN2B 2.3850 5.708 8.819 2.00 0.74.75 M12 x 1.75 3 30.0 787104 121/2" 12.40 23/8 UN2B 2.3850 7.08 11.280 2.00 1.00.94 M1 x 2 3 50.0 787124 18 CType/DIN 55027 Taper Size D G d E F B C L M No. of Studs 8235 5" C5 4.92 3.251 1.38 2.14 4.252 4.12 0.55 1.4 M8 x 1.25 4 3.4 7920055 1/4" C.30 4.189 1.5 3.385 5.512 3.34 0.3 1.2 M10 x 1.5 4.0 79200 8" C 7.87 4.188 2.17 4.330.929 5.252 0.7 1.57 M10 x 1.5 4 12.0 792008 10" C 9.84 4.188 2.99 5.708 8.819 5.252 0.75 1.50 M12 x 1.75 4 28.0 792010 121/2" C8 12.4 5.501 4.0 7.08 11.2.748 0.75 1.9 M1 x 2 4 48.0 7920128 153/4" 20" 25" C8 C11 C8 C11 C15 C8 C11 C15 11.75 1.02 1.02 5.501 7.751 5.501 7.751 11.251 5.501 7.751 11.251 5.35 4.72 11.75.75.75 9.25 5.35 7.57 7.48 5.35 7.57 9.92 1.02 9.25 1.02 13.0.75 9.25 13.0.75 9.25 13.0 1.4 5/8 x 11 1.42 1.42 2.05 1.42 1.42 2.05 3/4 x 10 3/4 x 10 27 25 70 8 70 75 792018 792019 7920208 7920209 7920210 7920258 7920259 792020
Hard & Soft Solid Jaws For 3, 4 & Jaw SET TRU s SetTru O.D. Hard Solid Jaws Sold in sets 3Jaw 4Jaw Jaw 4" 7880304 788004 5" 7880305 788005 " 788030 788040 78800 8" 7880308 7880408 788008 10" 7880310 7880410 788010 12" 7880312 7880412 788012 1" 788031 78801 20" 7880320 25" 7880325 I.D. Hard Solid Jaws Sold in sets 3Jaw 4Jaw Jaw 4" 7881304 788104 5" 7881305 788105 " 788130 788140 78810 8" 7881308 7881408 788108 10" 7881310 7881410 788110 12" 7881312 7881412 788112 1" 788131 78811 20" 7881320 25" 7881325 Soft Solid Jaws Sold in sets 3Jaw 4Jaw 4" 7882304 5" 7882305 " 788230 788240 8" 7882308 7882408 10" 7882310 7882410 12" 7882312 7882412 1" 788231 20" 7882320 25" 7882325 Principal Dimensions Hard Solid Jaws Soft Solid Jaws C L B F E N P O Set/ 3Jaw 4jaw Jaw 3Jaw 4Jaw 4" 1.2598 1.535.590.232.232.275 1.03.433.58 1.1.8 5" 1.5748 2.0079.7874.3150.3150.3150 1.319.512 1.2 2.4 1.7 " 2.08 2.7559.7874.3150.3150.3937 1.772.748 2.4 3.2 4.8 3.3 4.4 8" 2.120 3.345.9843.3543.3937.4724 2.244.90 3.2 4.3.5 5.3 7.1 10" 2.4803 4.1339 1.1024.4331.4724.5512 2.73 1.102 5.2 7.0 10. 9.0 12 12" 2.8740 4.9213 1.2598.5000.4724.7087 3.28 1.358 8.7 12 18 13 17 1" 3.220 5.7087 1.4173.590.5512.81 3.898 1.417 1 31 1 20" 3.9370 7.08 1.5748.299.5512 1.023 4.705 1.99 22 44 33 25" 4.3307 8.8583 1.985.299.5512 1.1024 5.8 2.598 38 77 57 19
SetTru Spare Parts for SETTRU s 2, 3, 4 & Jaw Hard Master Jaws Sold in sets 2Jaw 3Jaw 4Jaw Jaw 5" 7885305 7885405 788505 " 788520 788530 788540 78850 8" 7885208 7885308 7885408 788508 10" 7885210 7885310 7885410 788510 12" 7885212 7885312 7885412 788512 1" 788521 788531 788541 78851 20" 7885320 7885420 788520 25" 7885325 7885425 788525 3 Jaw Jaw 5" to 10" 12" & 1" 20" 25 32 Principal Dimensions M H G J K D F American Standard tongue & groove Jaws. N C B 3 Jaw 4Jaw Jaw 5" 5/8 57/4.499.35.59.3129.120.315 1.51.8 2.205.57 1.38 0.93 1.90 1/4" 3/4 11/8.499.43.71.3129.120.335 1.34.984 2.38.71 1.3 1.20 1.0 2.40 8" 7/8 13/8.499.43.71.3129.120.374 1.713 1.03 3.347.85 2.01 2.10 2.80 4.20 10" 11/1 19/1.749.55.78.5004.120.472 2.023 1.280 3.740.9 2.32 3.20 4.27.40 121/2" 11/4 17/8.749.55.78.5004.120.512 2.15 1.457 4.331 1.04 2.8 5.10.80 10.20 153/4" 11/2 21/4.749.71 1.0.5004.2480.532 2.539 1.54 5.000 1.0 3.01 7.30 14.0 20" 11/2 21/4.749.87 1.3.5004.2480.89 2.933 1.54 5.000 1.97 3.4 14.40 28.80 25" 11/2 21/4.749.87 1.3.5004.2480.827 3.228 2.047 5.000 2.01 3.50 27.10 44.20 OAL A O P Set / 20 Camlock Studs & Set Screws Taper Size D13 D14 D15 D1 D18 D111 D115 Sold by piece Set Screw* Thread 9/1" 5/8" 3/4" 7/8" 1" 13/1" 13/8" Camlock Studs M10x1 M10x1 M12x1 M1x1.5 M20x1.5 M22x1.5 M24x1.5 7899103 7899104 7899105 789910 7899108 7899111 7899115 7899305 7899305 7899305 7899310 7899310 7899310 7899310 Qty. per Set 3 3 DIN Studs Taper Size C 4 C 5 C C 8 C 11 Stud Inch.777.777.845 1.03 1.339 Sold by piece Stud Mmm 19.5 19.5 21.5 27.0 34.0 Thread mm M10 39 M10 43 M12 50 M1 0 M20 75 Qty. per Set 3 4 4 4 7921904 7921905 792190 7921908 7921911
Spare Parts for SETTRU s 2, 3, 4 & Jaw Hard Top Jaws 3Jaw 4 Jaw Jaw 5" 7883305 7883405 788305 " 788330 788340 78830 8" 7883308 7883408 788308 10" 7883310 7883410 788310 12" 7883312 7883412 788312 1" 788331 788341 78831 20" 7883320 7883420 788320 25" 7883325 7883425 788325 Sold in sets Principal Dimensions M H G J K D F American Standard tongue & groove Jaws. Soft Top Jaws Sold by piece Principal Dimensions 3 piece set piece set N C B 3 Jaw 4Jaw Jaw Set / 5" 5/8 57/4.499.35.59.3129.120.315 1.51.8 2.205.57 1.38 0.93 1.90 1/4" 3/4 11/8.499.43.71.3129.120.335 1.34.984 2.38.71 1.3 1.20 1.0 2.40 8" 7/8 13/8.499.43.71.3129.120.374 1.713 1.03 3.347.85 2.01 2.10 2.80 4.20 10" 11/1 19/1.749.55.78.5004.120.472 2.023 1.280 3.740.9 2.32 3.20 4.27.40 121/2" 11/4 17/8.749.55.78.5004.120.512 2.15 1.457 4.331 1.04 2.8 5.10.80 10.20 153/4" 11/2 21/4.749.71 1.0.5004.2480.532 2.539 1.54 5.000 1.0 3.01 7.30 14.0 20" 11/2 21/4.749.87 1.3.5004.2480.89 2.933 1.54 5.000 1.97 3.4 14.40 28.80 25" 11/2 21/4.749.87 1.3.5004.2480.827 3.228 2.047 5.000 2.01 3.50 27.10 44.20 2Jaw 3Jaw Jaw 5" 7884305 " 788420 788430 78840 8" 7884208 7884308 788408 10" 7884210 7884310 788410 12" 7884212 7884312 788412 1" 788431 78841 20" 7884320 25" 7884325 A B 3, 4 & Jaw B 2 Jaw OAL A C D E F G H I J K O P Bolt Size M /pc. 3,4& Jaw For Jaw Mounting Bolts see page 22. /pc. 2 Jaw 5" 2.520 0.8 1.520.3129 0.5910 11/4.500 1.000.120.283 5/118. 1/4" 3.071 1.000 1.575 1.34.3129 0.838 11/2.500 1.339.120.283.118 3/81 1.01 1.40 8" 3.543 1.03 1.575 1.713.3129 0.9488 13/4.500 1.575.120.283.197 3/81 1.43 2.00 10" 4.173 1.280 1.850 2.028.5000 1.0827 21/8.750 1.772.120.283.315 1/213 2.54 3.30 121/2" 4.724 1.457 2.047 2.15.5000 1.2087 21/2.750 2.087.2480.283.394 1/213 3.53 4.0 153/4" 5.512 1.54 2.539.5000 1.3443 3.750 2.480.2480.40.512 5/811 4.85 20" 5.512 1.54 2.933.5000 1.3543 3.750 2.480.2480.40 3/410 5.29 25".299 2.047 3.288.5000 1.3543 3.750 2.480.2480.40 3/410 9.2 SetTru 21
SetTru Spare Parts for SETTRU s 2, 3, 4 & Jaw Sold by piece L All Wrenches are spring loaded D OD H Height L OAL D Scroll Pinion Wrench Pinion Sleeve Half Ring 2 Jaw 2 Jaw 2 Jaw Square 2 Jaw 2 Jaw ID D D H D L Size 4" 7887304 2.74 0.49 0.34 788304 0.98 1.4 0.12 7889005 0.35 7888904* 5" 7887505 3.7 0.3 0.84 788505 0.98 1.44 0.13 7889005 0.35 7888505 0.98 7888705 1.52 " 788750 4.88 0.83 2.03 78850 1.1 1.57 0.18 7889008 0.43 788850 1.1 788870 1.72 8" 7887508.24 0.94 3.2 788508 1.2 1.99 0.37 7889008 0.43 7888508 1.2 7888708 1.85 10" 7887510 7.82 1.1 4.54 788510 1.4 2.3 0.44 7889012 0.55 7888510 1.4 7888710 1.94 12" 7887512 10.1 1.2 10.2 788512 1.5 2.85 0.71 7889012 0.55 7888512 1.5 7888712 2.17 1" 788751 12.9 1.3 22.7 78851 1.7 3. 1.3 788901 0.7 788851 1.7 788871 2.42 20" 7887520 1.4 1.2 3.4 788520 2 4.45 2.1 7889025 0.75 7888520 2 7888720 2.7 25" 7887525 21.3 1. 5.7 788525 2 5.24 2.5 7889025 0.75 7888525 2 7888725 2.95 *Pinion retaining screw Fine Adjustment Screws 4" 5" " 8" 10" 12" 1" 20" 25" Screw Size mm M12x1 M12x1 M18x1 M18x1 M18x1 M18x1 M18x1 M18x1 M18x1 Sold by piece L 1.02 1.34 1.42 1.70 2.03 2.2 1.93 1.77 4.33 Pieces in set 4 4 4 4 4 4 8 8 8 Hex Key 99958 99958 999590 999590 999590 999590 999590 999590 999590 Screw 7897041 7897051 789701 7897081 7897101 7897121 789711 7897201 7897251 L Mounting Bolts 4" & 5" " 8" 10" 12" 1" 20" 25" Bolt Size M8x1.25 M10x1.5 M10x1.5 M12x1.75 M1x2 5/8x11 3/4x10 3/4x10 Sold by piece L 2.75 2.75 3.149 3.543 3.937 4.330 4.724 5.118 No. of Bolts 3 3 3 3 3 7897705 789770 7897708 7897710 7897712 789771 7897720 7897725 22 Mounting Bolts for Hard & Soft Top Jaws 5" " 8" 10 & 12" 1" 20" 25" Thread 5/118 3/81 3/81 1/213 5/811 3/410 3/410 Sold by piece L.79.79.79 1.00 1.18 1.57 1.57 Screw No.1 Screw No.2 3jaw jaw 3jaw jaw L 7897503 7897510 7897511 7897530 7897540 789750 789750 7897510 7897511 7897530 7897540 789750 789750 1.00 1.18 1.18 1.57 1.77 2.95 3.15 7897504 7897512 7897513 7897531 7897541 789751 789752 7897512 7897513 7897531 7897541 789751 789752 L
3 & 4 Jaw SelfCentering Scroll s Forged Steel, High Speed Precision lathe chucks have top accuracy and the guarantee to maintain this accuracy for an extended period of time. These chucks have a modern and compact design. They are able to fulfill the highest demands of our customers. They can be used wherever high precision machining is demanded. BODY dropforged of highest grade steel and put through precise machining operations. All bearing surfaces are carefully hardened and precisely ground. SCROLL PLATE dropforged of fine alloy steel and carefully case hardened. Thread flanks are ground on both sides. JAWS the teeth and guides are hardened and fully ground on both sides. PINIONS hardened and ground. BUSHINGS hardened and ground, pressed into the pinion seats. Jaws, pinions and bushings are made of fine alloy steel. Precision grinding of scroll and jaws teeth will premit you to: eliminate possible deformation as a result of heat treatment reach uniform radial gripping force on all teeth of jaws increase guarantee period for high centering accuracy increase gripping force Each chuck is provided with lubricator enabling current maintenance and extending the life of chuck components. Each scroll and assembled chuck is statically balanced within fine limits. Interstage and final inspection assure high quality. Standard Accessories: 4" 2 sets of hard solid jaws (inside and outside) 5" 25" 1 set of twopiece reversible jaws (hard top jaws and hard master jaws). 1 wrench, 1 set of mounting screws Optional Accessories: Soft top jaws. Solid I.D. & O.D. jaws. Spare Parts see pages 27 30. Adapter Plates see pages 58 1. Grease 7799025 American Standard tongue & groove Jaws. Precision s TOP Accuracy & Quality Hardened and Ground Surfaces 23
Precision s 3 & 4 Jaw SelfCentering Scroll s Forged Steel Body Plain Back, Back Plates Required 3505 3504 3705 Back View Hole RPM max. Principal Dimensions 3505 3504 3705 3Jaw Two Piece 3 Jaw Solid 4 Jaw Two Piece 4".78 5200.2 78290400 5" 1.2 4800 10 78200500 78290500 1/4" 1.5 4500 21 7820000 7829000 7841000 8" 2.17 4000 3 78200800 78290800 78410800 10" 2.99 3500 75 78201000 78291000 78411000 121/2" 4.08 2800 123 78201200 78291200 78411200 153/4" 5.35 2000 198 7820100 7841100 20" 7.48 1200 27 78202000 78412000 25" 9.92 1000 485 78202500 78412500 32" 10.5 450 772 78203200 D F E d C H h Thread M L Note: Plain back chucks require adapter plates which may require machining to fit. See page 1. Qty. per set L Adapter Mounting Bolts 5" 4.2520 3.7402 1.397.1575 2.422 1.575 M8x1.25.98 3 7897105 1/4" 5.5118 4.9213 1.535.1575 2.75 1.93 M10x1.5.98 3 7897108 8".9291.2992 2.154.1575 3.150 1.772 M10x1.5.98 7897108 10" 8.8189 7.8740 2.9921.199 3.543 2.087 M12x1.75 1.18 7897110 121/2" 11.2598 10.232 4.0551.199 3.937 2.244 M1x2 1.18 7897112 153/4" 14.2519 12.9921 5.3543.199 4.331 2.39 M1x2 1.57 7897125 20" 18.0314 1.5354 7.4803.199 4.85 3.150 M1x2 1.57 7897125 25" 23.0709 21.457 9.9212.275 5.079 3.425 M1x2 1.57 7897125 32" See page 41 7897132 32" Steel Body see page 40. 24
3 Jaw SelfCentering Scroll s Forged Steel Body, High Speed A 1 / A 2 Type, Direct Mount Note: Type A 1 Spindle has 2 Bolt Hole Pattern (inside B & outside the taper B1 ) an A 1 or A 2 will fit on it. Type A 2 Spindle has 1 Bolt Pattern (outside the taper B ) only an A 2 chuck will fit on it. Precision s Taper Size Hole RPM max. 3515 1/4" A15 1.5 4500 22 7821015 8" 10" 121/2" 153/4" 20" 25" A15 A1 A1 A18 A2 A18 A28 A111 A28 A211 A211 A215 1.5 2.17 4000 42 78210815 7821081 2.17 2.99 3500 71 7821101 78211018 4.0 3.15 2800 121 7821122 78211228 5.35 5.12 2000 203 7821128 7821129 5.35 7.48 1200 353 78212028 78212029 7.48 9.92 1000 28 78212529 78212530 Taper Principal Dimensions Taper B B1 Screws M G d C/C1 H h Size (A2) (A1) Thread L Qty. 1/4'' A15 2.4374 3.2505 1.535.53 2.772 1.93 7/114 23/8 3 7897520 8'' A15 2.4374 3.2505 1.535.53 7/114 7897521 3.0709 1.772 23/4 3 A1 3.2500 4.1880 2.153.25 1/213 7897532 10'' 121/2'' 153/4'' 20'' A1 3.2500 4.1880 2.153.25 1/213 31/8 7897533 3.5039 2.087 A18 4.3750 5.5007 2.9921.88 5/811 23/4 7897542 A2 5.2520 4.1880 4.0551.30 1/213 4 7897535 3.7874 2.244 A18 4.3750 5.5007 3.149.88 5/811 31/8 7897543 A28.7480 5.5007 5.3543.709 5/811 45/1 7897549 4.2520 2.39 A111.5000 7.7507 5.1181.750 3/410 41/2 789753 A28 9.2520 5.5007 5.3543 5/811 7897551 4.850 3.091 43/4 A211 9.2520 7.7507 7.4803.787 3/410 789758 25'' A211 9.2520 7.7507.750 3/410 55/1 78975 5.0787 3.425 A215 13.000 11.251 7.5905.813 7/89 51/8 7897571 L 25
Precision s 3 Jaw SelfCentering Scroll Forged Steel Body, High Speed D1 Type, Direct Mount 1/4" 8" 10" 121/2" 153/4" 20" 25" Taper Size D13 D14 D15 D15 D1 D1 D18 D1 D18 D111 D18 D111 D18 D111 D18 D111 Stud 9/1 5/8 3/4 3/4 7/8 7/8 1 7/8 1 13/1 Hole RPM max. 1.5 4500 20 2.17 4000 42 2.99 3500 71 4.0 2800 112 3545 7823033 7823034 7823035 78230835 7823083 7823103 78231038 7823123 78231238 78231239 1 13/1 5.35 2000 223 7823138 7823139 1 13/1 1 13/1 5.35 7.48 1200 331 78232038 78232039 5.35 7.48 1000 04 78232538 78232539 2 Principal Dimensions Taper Camlock Studs B G d C H h Size Thread Qty. D13 2.7795 2.1250.5118 9/1 M10x1 3 7899103 1/4'' D14 3.2520 2.5005 1.535.5118 2.772 1.93 5/8 M10x1 3 7899104 D15 4.120 3.7505.529 3/4 M12x1 7899105 8'' 10'' D15 4.120 3.2505.529 3/4 M12x1 7899105 2.153 3.0719 1.772 D1 5.2520 4.1880.299 7/8 M1x1.5 789910 D1 5.2520 4.1880.299 7/8 M1x1.5 789910 2.9921 3.5039 2.087 D18.7480 5.5007.7087 1 M20x1.5 7899108 D1 5.2520 4.1880.299 3.7874 7/8 M1x1.5 789910 121/2'' D18.7480 5.5007 4.0551.7087 3.7874 2.244 1 M20x1.5 7899108 D111 9.2520 7.7507.7874 4.397 13/1 M22x1.5 7899111 153/4'' 20'' 25'' D18.7480 5.5007.7087 1 M20x1.5 7899108 5.3543 4.2570 2.39 D111 9.2520 7.7507.7874 13/1 M22x1.5 7899111 D18.7480 5.5007 5.3543.7087 1 M20x1.5 7899108 4.850 3.150 D111 9.2520 7.7507 7.5984.7874 13/1 M22x1.5 7899111 D18.7480 5.5007 5.3543.7087 1 M20x1.5 7899108 5.0787 3.425 D111 9.2520 7.7507 7.4803.7874 13/1 M22x1.5 7899111 For Camlock Studs with inch thread see page 34. Set Screw 7899305 7899310
Spare Parts For 3 & 4 Jaw Steel Scroll s Hard & Soft Solid Jaws O. D. Hard Solid Jaws 3Jaw 4Jaw 4" 7880304 5" 7880305 7880405 " 788030 788040 8" 7880308 7880408 10" 7880310 7880410 12" 7880312 7880412 1" 788031 788041 20" 7880320 7880420 25" 7880325 7880425 Sold in sets I. D. Hard Solid Jaws 3Jaw 4Jaw 4" 7881304 5" 7881305 7881405 " 788130 788140 8" 7881308 7881408 10" 7881310 7881410 12" 7881312 7881412 1" 788131 788141 20" 7881320 7881420 25" 7881325 7881425 Sold in sets Soft Solid Jaws 3Jaw 4Jaw 4" 7882307 5" 7882305 7882405 " 788230 788240 8" 7882308 7882408 10" 7882310 7882410 12" 7882312 7882412 1" 788231 788241 20" 7882320 7882420 25" 7882325 7882425 Sold in sets Precision s Principal Dimensions C L B F E N P O Hard Solid Soft Solid Jaws Jaws Set/ Set/ 3Jaw 4jaw 3Jaw 4Jaw 4" 1.2598 1.535.590.232.232.275 1.03.433.58.8 5" 1.5748 2.0079.7874.3150.3150.3150 1.319.512 1.2 1.7 " 2.08 2.7559.7874.3150.3150.3937 1.772.748 2.4 3.2 3.3 4.4 8" 2.120 3.345.9843.3543.3937.4724 2.244.90 3.2 4.3 5.3 7.1 10" 2.4803 4.1339 1.1024.4331.4724.5512 2.73 1.102 5.2 7.0 9.0 12 12" 2.8740 4.9213 1.2598.5000.4724.7087 3.28 1.358 8.7 12 13 17 1" 3.220 5.7087 1.4173.590.5512.81 3.898 1.417 1 1 20" 3.9370 7.08 1.5748.299.5512 1.023 4.705 1.99 22 33 25" 4.3307 8.8583 1.985.299.5512 1.1024 5.8 2.598 38 57 27
Precision s 28 Spare Parts For 3 & 4 Jaw Steel Scroll s Hard Top Jaws Sold in sets 3Jaw Principal Dimensions American Standard tongue & groove Jaws. Soft Top Jaws 25" 7884325 Sold by piece 4 Jaw 5" 7883305 7883405 " 788330 788340 8" 7883308 7883408 10" 7883310 7883410 12" 7883312 7883412 1" 788331 788341 20" 7883320 7883420 25" 7883325 7883425 5" 5/8 57/4.499.35.59.3129.120.315 1.51.8 2.205.57 1.38 0.93 1/4" 3/4 11/8.499.43.71.3129.120.335 1.34.984 2.38.71 1.3 1.20 1.0 8" 7/8 13/8.499.43.71.3129.120.374 1.713 1.03 3.347.85 2.01 2.10 2.80 10" 11/1 19/1.749.55.78.5004.120.472 2.023 1.280 3.740.9 2.32 3.20 4.27 121/2" 11/4 17/8.749.55.78.5004.120.512 2.15 1.457 4.331 1.04 2.8 5.10.80 153/4" 11/2 21/4.749.71 1.0.5004.2480.532 2.539 1.54 5.000 1.0 3.01 7.30 20" 11/2 21/4.749.87 1.3.5004.2480.89 2.933 1.54 5.000 1.97 3.4 14.40 25" 11/2 21/4.749.87 1.3.5004.2480.827 3.228 2.047 5.000 2.01 3.50 27.10 Principal Dimensions 3 Jaw 4Jaw OAL M H G J K D F N C B O P Set A 3 & 4Jaw 5" 7884305 " 788430 8" 7884308 10" 7884310 12" 7884312 1" 788431 20" 7884320 A B C D E F G H I J K Bolt Size M /pc. 5" 2.520 0.8 1.520.3129 0.5910 11/4.500 1.000.120.283 5/118. 1/4" 3.071 1.000 1.34.3129 0.838 11/2.500 1.339.120.283.118 3/81 1.01 8" 3.543 1.03 1.713.3129 0.9488 13/4.500 1.575.120.283.197 3/81 1.43 10" 4.173 1.280 2.028.5000 1.0827 23/1.750 1.772.120.283.315 1/213 2.54 121/2" 4.724 1.457 2.15.5000 1.2087 21/2.750 2.087.2480.283.394 1/213 3.53 153/4" 5.512 1.54 2.539.5000 1.3443 3.750 2.480.2480.40.512 5/811 4.85 20" 5.512 1.54 2.933.5000 1.3543 3.750 2.480.2480.40 3/410 5.29 25".299 2.047 3.288.5000 1.3543 3.750 2.480.2480.40 3/410 9.2 Jaw mounting bolts page 3. Jaw mounting bolts page 3.
Spare Parts For 3 & 4 Jaw Steel Scroll s Hard Master Jaws 3Jaw 4Jaw 5" 7885305 7885405 " 788530 788540 8" 7885308 7885408 10" 7885310 7885410 12" 7885312 7885412 1" 788531 788541 20" 7885320 7885420 25" 7885325 7885425 Sold in sets Precision s 5" 10" 12" & 1" 20" 25" 32" Principal Dimensions American Standard tongue & groove Jaws. D OD H Height L OAL Sold by piece K H G F J L D E B OAL A Thread M 3Jaw 4Jaw 5" 5/8 57/4.499 5/1.1575.4724.3150.3150.7874 2.1259 5/118 0.93 " 3/4 11/8.499 5/1.1575.5511.3150.3150.7874 2.5590 3/81 1.20 1.0 8" 7/8 13/8.499 5/1.1575.5511.3543.3937.9843 3.1102 3/81 2.10 2.80 10" 11/1 19/1.749 1/2.1575.299.4331.4724 1.1024 3.220 1/213 3.20 4.27 12" 11/4 17/8.749 1/2.1575.299.5000.4724 1.2598 4.3307 1/213 5.10.80 1" 11/2 21/4.749 1/2.2835.81.590.5512 1.4173 5.1181 5/811 7.30 9.70 20" 11/2 21/4.749 1/2.2835.1.2598.299.5512 1.5748.5351 3/410 14.4 19.2 25" 11/2 21/4.749 1/2.2835 1.2598.299.5512 1.985 8.277 3/410 27.1 3.1 4" 5" " 8" 10" 12" 1" 20" 25" Scroll Pinion Wrench Pinion Sleeve Half Ring 3 & Jaw 3 & Jaw 3 & Jaw Square 3 & Jaw 3 & Jaw ID D D H D L Size 7887304 7887505 788750 7887508 7887510 7887512 788751 7887520 7887525 2.74 3.70 4.88.24 7.82 10.1 12.9 1.4 21.3.49.3.83.94 1.1 1.2 1.3 1.2 1..34.84 2.03 3.2 4.54 10.2 22.7 3.4 5.7 788304 788505 78850 788508 788510 788512 78851 788520 788525.98.98 1.1 1.2 1.4 1.5 1.7 2.0 2.0 1.40 1.44 1.57 1.99 2.3 2.85 3. 4.45 5.24.12.13.18.37.44.71 1.3 2.1 2.5 7889005 7889005 7889008 7889008 7889012 7889012 788901 7889025 7889025.35.35.43.43.55.55.7.75.75 7888505 788850 7888508 7888510 7888512 788851 7888520 7888525.98 1.1 1.2 1.4 1.5 1.7 2.0 2.0 D 7888904* 7888705 788870 7888708 7888710 7888712 788871 7888720 7888725 1.52 1.72 1.85 1.94 2.17 2.42 2.7 2.95 29
Universal s Universal SelfCentering Scroll s 2, 3 & 4 Jaw Plain Back, SemiSteel Body These modern Bison precision lathe chucks can be used on all types of lathes and different kinds of milling, drilling and CNC attachments. The chucks come with American Standard Two Piece Tongue & Groove Jaws or with two sets of hard solid OD & ID jaws. BODY is made of high quality cast iron. All guideways and bearing surfaces are precisely machined. SCROLL PLATE drop forged of fine alloy steel, carefully case hardened. Thread flanks ground on both sides. JAWS the teeth and guides are hardened and fully ground on both sides. PINIONS hardened and ground. TwoPiece Jaw Standard Accessories: 2 Jaw s 7830... 1 set of master jaws 1 set soft top jaws 3 & 4 Jaw s 7800... & 7840... 1 set of twopiece reversible jaws (hard top jaws and hard master jaws) 1 selfejecting wrench 1 set of mounting screws 2 allen keys Optional Accessories: Soft top jaws Solid Jaw Standard Accessories: 3 & 4 Jaw s 7810... & 7845... 2 sets of hard solid jaws (inside and outside) 1 self ejecting wrench mounting bolts 1 allen key. Optional Accessories: Soft solid jaws 32" for more information see page 40. Spare Parts see pages 338. Adapter plates see page 581. 30 s with 2 Piece Reversible Jaws s with 2 Sets of OD & ID Hard Solid Jaws
Universal SelfCentering Scroll s 2, 3 & 4 Jaw Plain Back, SemiSteel Body 2 Jaw TwoPiece 3 Jaw TwoPiece 3 Jaw Solid 4 Jaw TwoPiece 4 Jaw Solid Back View 3105 Hole R.P.M max* 3105 2Jaw Two Piece 3205 3204 305 304 3Jaw Two Piece 3Jaw Solid 4Jaw Two Piece 2 Jaw, Principal Dimensions (Back Mounting) 4Jaw Solid 3".299 4000 3.3 78100300 4".7874 3500.2 78100400 5" 1.2598 3200 11.0 78000500 78100500 78400500 78450500 1/4" 1.535 3000 22.0 7830000 7800000 7810000 7840000 7845000 8" 2.154 2500 39.0 78300800 78000800 78100800 78400800 78450800 10" 2.9921 2000 4.0 78301000 78001000 78101000 78401000 78451000 121/2" 4.0551 1500 110 78301200 78001200 78101200 78401200 78451200 153/4" 5.3543 1000 188 7830100 7800100 7810100 7840100 7845100 20" 7.4803 700 320 78002000 78102000 78402000 78452000 25" 9.9212 500 551 78002500 78102500 78402500 78452500 32" 10.500 350 890 78003200 D 3205 F E d C 3204 Top Jaws h Width Thread M Screws Qty. per set 1/4" 5.5118 4.9213 1.535.1575 2.75 1.97 1.575 M10 3 8".9291.2992 2.154.1575 3.150 1.77 1.575 M10 10" 8.8189 7.8740 2.9921.199 3.543 2.071 1.850 M12 121/2" 11.2598 10.232 4.0551.199 3.937 2.240 2.047 M1 153/4" 14.2519 12.9921 5.3543.199 4.331 2.598 2.047 M1 H 305 3 & 4 Jaw, Principal Dimensions (Back Mounting) D F E d C H h h1 Thread M L Qty. per set 304 Adapter Mounting Bolts 31/4" 2.378 2.2047 0.299 0.1181 1.732 0.512 Mx1 0.98 3 7897103 4" 3.277 2.7559 0.7874 0.1181 1.99 0.9 M8x1.25 0.98 3 7897105 5" 4.252 3.7402 1.2598 0.1575 2.205 1.575 0.787 M8x1.25 0.98 3 7897105 1/4" 5.5118 4.9213 1.535 0.1575 2.539 1.93 1.2 M10x1.5 0.98 3 7897108 8".9291.2992 2.154 0.1575 2.953 1.772 1.142 M10x1.5 0.98 7897108 10" 8.8189 7.874 2.9921 0.199 3.347 2.087 1.339 M12x1.75 1.18 7897110 121/2" 11.2598 10.232 4.0551 0.199 3.701 2.244 1.93 M1x2 1.18 7897112 153/4" 14.2519 12.9921 5.3543 0.199 4.134 2.39 2.15 M1x2 1.57 7897125 20" 18.0314 1.5354 7.4803 0.199 4.724 3.15 2.32 M1x2 1.57 7897125 25" 23.0709 21.457 9.9212 0.275 5.315 3.425 2.75 M1x2 1.57 7897125 32" SEE PAGE 40 7897132 Note: Plain back chucks require adapter plates which may require machining to fit. Universal s 31
Universal s Universal SelfCentering Scroll s 3 Jaw A1 & A 2 Type, Direct Mount Taper Size Hole R.P.M. max. Spare Parts on pages 3 38. 3215 1/4'' A15 1.53 3000 22 7801015 8'' 10'' 121/2'' 153/4'' A15 A1 A25 A1 A18 A2 A18 A2 A28 A111 1.53 2.15 2.992 2.15 2.992 4.055 3.150 4.055 5.354 5.118 2500 42 2000 71 1500 121 1000 203 78010815 7801081 78011015 7801101 78011018 7801121 78011218 780111 7801118 7801119 20'' A211 7.59 700 353 78012029 25'' A211 A215 7.590 7.590 500 28 78012511 78012515 32'' A220 12.598 300 847 78013220 Note: Type A1 Spindle has a 2 Bolt Hole Pattern (inside & outside the taper) an A1 or A2 will fit on it. Type A2 Spindle has a 1 Bolt Pattern (outside the taper) only an A2 chuck will fit it. 32 Taper Principal Dimensions Taper B B1 Mounting Bolts G d C/C1 H h Size (A2) (A1) Thread L Qty. 1/4'' A15 2.437 3.2505 1.535 0.53 3.2087 1.93 7/114 23/4 3 7897521 8'' A15 2.437 3.2505 1.535 0.53 7/114 7897522 3.5827 1.772 31/8 3 A1 3.25 4.188 2.153 0.25 1/213 7897533 A25 4.12 3.2505 2.9921 0.53 7/114 41/8 7897524 10'' A1 3.25 4.188 2.153 0.25 4.0748 2.087 1/213 31/2 7897534 A18 4.375 5.5007 2.9921 0.88 5/811 31/2 7897545 121/2'' A2 5.252 4.188 4.0551 0.3 1/213 43/4 7897537 4.338 2.244 A18 4.375 5.5007 3.149 0.88 5/811 43/1 7897548 A2 5.252 4.188 4.0551 0.3 1/213 5 7897552 153/4'' A28.748 5.5007 5.3543 0.709 5.0591 2.39 5/811 5 7897552 A111.5 7.7507 5.1181 0.75 3/410 41/4 789754 20'' A211 9.252 7.7507 7.5905 0.787 5.748 3.091 3/410 57/8 789757 25'' A211 9.252 7.7507 7.5905 0.75 3/410 73/32 789759.49 3.425 A215 13 11.251 7.5905 0.813 7/89 7897574 32'' A220 14.5 1.252 12.598 7.08 3.425 18 1/8 7897584 L
Universal SelfCentering Scroll s 3 Jaw D 1 Type, Direct Mount Taper Size Stud Hole R.P.M. max. 3245 Two piece 3244 Solid 5'' 1/4'' D13 1Sep 78030533 1.2 3200 11 D14 8May 78030534 D13 1Sep 7803033 1.54 3000 20 D14 8May 7803034 7809034 D13 1Sep 2.028 78030833 78090833 8'' D14 8May 2.15 78030834 78090834 2500 42 D15 4Mar 2.15 78030835 78090835 D1 7/8/2003 2.15 7803083 7809083 D15 4Mar 78031035 78091035 10'' D1 7/8/2003 2.992 2000 71 7803103 7809103 D18 1/1/1900 78031038 78091038 D1 7/8/2003 7803123 7809123 121/2'' D18 1/1/1900 4.055 1500 112 78031238 78091238 D111 1/3/201 78031239 78091239 D1 7/8/2003 4.055 780313 153/4'' D18 1/1/1900 5.354 1000 223 7803138 7809138 D111 1/3/201 5.354 7803139 7809139 20'' D18 1/1/1900 5.354 78032038 700 331 D111 1/3/201 7.598 78032039 25'' D111 1/3/201 7.598 500 04 78032539 Universal s Principal Dimensions For Camlock Studs with Imperial Thread see pages 34. Taper Camlock Studs Set Screw B G d C H h No. Thread Qty. 5'' D13 2.7795 2.1250 9/1 7899103 1.2598.5118 2.7559 1.575 M10x1 3 D14 3.2520 2.5005 5/8 7899104 7899305 1/4'' D13 2.7795 2.1250 9/1 7899103 1.535.5118 3.2087 1.93 M10x1 3 D14 3.2520 2.5005 5/8 7899104 7899305 D13 2.7795 2.1250 2.0275.5118 9/1 M10x1 3 7899103 7899305 8'' D14 3.2520 2.5005 2.153.5118 5/8 M10x1 3 7899104 7899305 3.5827 1.772 D15 4.120 3.2505 2.153.529 3/4 M12x1 7899105 7899305 D1 5.2520 4.1880 2.153.529 7/8 M1x1.5 789910 789930 D15 4.120 3.2505.529 3/4 M12x1 7899105 7899305 10'' D1 5.2520 4.1880 2.9921.299 4.0748 2.087 7/8 M1x1.5 789910 7899310 D18.7480 5.5007.7087 1 M20x1.5 7899108 7899310 D1 5.2520 4.1880.299 4.338 7/8 M1x1.5 789910 121/2'' D18.7480 5.5007 4.0551.7087 4.338 2.244 1 M20x1.5 7899108 7899310 D111 9.2520 7.7507.7874 5.5118 13/1 M22x1.5 7899111 D1 5.2520 4.1880 4.0551.299 7/8 M1x1.5 789910 153/4'' D18.7480 5.5007 5.3543.7087 5.0591 2.39 1 M20x1.5 7899108 7899310 D111 9.2520 7.7507 5.3543.7874 13/1 M22x1.5 7899111 20'' D18.7480 5.5007 5.3543.7087 1 M20x1.5 7899108 5.7480 3.150 D111 9.2520 7.7507 7.5984.7874 13/1 M22x1.5 7899111 7899310 25'' D111 9.2520 7.7507 7.5984.7874.490 3.425 13/1 M22x1.5 7899111 7899310 33
Universal s Universal SelfCentering Scroll s Camlock Studs with inch & metric threads & Set Screws For D 1 Type, Direct Mount Taper Size D13 D14 D15 D1 D18 D111 D115 9/1" 5/8" 3/4" 7/8" 1" 13/1" 13/8" Sold by piece Qty. per Set 3 3 Camlock Studs Metric 3 Jaw L Type, Direct Mount Taper No. Set Screw* Thread Thread M10x1 M10x1 M12x1 M1x1.5 M20x1.5 M22x1.5 M24x1.5 Hole R.P.M max* 7899103 7899104 7899105 789910 7899108 7899111 7899115 7899305 7899305 7899305 7899310 7899310 7899310 7899310 3255 1/4" L00 2.20 7804041 3000 23 L0 2.0 7804042 L00 2.20 78040841 8" L0 2.0 2500 42 78040842 L1 3.35 78040843 L0 2.0 78041042 10" L1 3.35 2000 4 78041043 L2 4.29 78041044 L0 2.0 78041242 121/2" L1 3.35 1500 134 78041243 L2 4.29 78041244 153/4" L1 3.35 7804143 1000 251 L2 4.29 7804144 Spare Parts see page 338. Camlock Studs English 7/1" 20 7/1" 20 1/2" 20 5/8" 18 3/4" 1 7/8" 14 7899403 7899404 7899405 789940 7899408 7899411 For BISON s use Studs with metric thread only. 34 Principal Dimensions 1/4" 8" 10" 121/2" 153/4" Taper Size L00 L0 L00 L0 L1 L0 L1 L2 L0 L1 L2 L1 L2 Thread T 33/4" 41/2" 33/4" 41/2" " 41/2" " 73/4" 5 41/2" " 73/4" 5 " 73/4" 5 G d J C H h 23/4 31/4 23/4 31/4 41/8 31/4 41/8 51/4 31/4 41/8 51/4 41/8 51/4 2.2047 2.5984 2.2047 2.5984 3.345 2.5984 2.9900 4.2913 2.5984 3.345 4.2913 3.345 4.2913.5512.590.5512.590.299.590.299.81.590.299.81.299.81 2.120 2.5197 2.120 2.5197 2.9921 2.5197 2.9921 3.5039 2.5197 2.9921 3.5039 2.9921 3.5039 4.0551 4.4488 1.93 4.3701 4.738 5.232 5.0394 5.5118.023 5.3937 5.81.3780 1.772 2.087 2.244.1811.929 2.39
Universal SelfCentering Scroll s 3 Jaw Threaded Direct Mount 4" 5" 1/4" 8" Thread 1" 10 11/8" 12W 11/2" 8 1" 10 11/2" 8 11/2" 8 21/4" 8 11/2" 8 21/4" 8 23/8" Hole R.P.M max* 3285/3284.79 3500 8.8 1.2 3200 12 1.57 3000 23 2.17 2500 45 78050451 78050555 78050452 78050551 78050552 7805052 7805053 78050852 78050853 78050854 10" 21/4" 8 2.99 2000 75 78051053 121/2" 23/8" 23/4" 8 4.0 1500 121 78051254 78051255 4" only Universal s Principal Dimensions 4" 5" 1/4" 8" Thread 1" 10 11/8" 12W 11/2" 8" 1" 10 11/2" 8" 11/2" 8 21/4" 8" 11/2" 8 21/4" 8 23/8" " G d k H h h1 1.0150 1.5150 1.0150 1.5150 1.5150 2.200 1.5150 2.200 2.3850.7874 1/2 3.543.9 1.2598 1/2 3.740 1.575 1.5748 1/2 5/8 2.153 1/2 5/8 3/4 4.134 4.331 1.93 4.528 4.724 4.922 1.772 10" 21/4" 8" 2.200 2.9921 5/8 5.512 2.087 121/2" 23/8" 23/4" 8" 2.3850 2.700 4.0551 3/4 5.90 2.244 35
Universal s Hard & Soft Solid Jaws For 3 & 4 Jaw Scroll s O. D. Hard Solid Jaws I. D. Hard Solid Jaws Soft Solid Jaws 3Jaw 4Jaw 3Jaw 3" 7880303 3" 7881303 3" 7882303 4" 7880304 4" 7881304 4" 7882304 5" 7880305 7880405 5" 7881305 7881405 5" 7882305 " 788030 788040 " 788130 788140 " 788230 788240 8" 7880308 7880408 8" 7881308 7881408 8" 7882308 7882408 10" 7880310 7880410 10" 7881310 7881410 10" 7882310 7882410 12" 7880312 7880412 12" 7881312 7881412 12" 7882312 7882412 1" 788031 788041 1" 788131 788141 1" 788231 788241 20" 7880320 7880420 20" 7881320 7881420 20" 7882320 7882420 25" 7880325 Sold 7880425 in sets 25" 7881325 7881425 Sold in sets 25" 7882325 Sold 7882425 in sets 4Jaw 3Jaw 4Jaw 3 Principal Dimensions Mounting Bolts for Hard & Soft Top Jaws 5' 1/4" 8" 10" & 121/2" 153/4" 20" 25" & 32" Sold by piece C L B F E N P O Thread 5/1"18 3/8"1 3/8"1 1/2"13 5/8"11 3/4"10 3/4"10" Screw No. 1 Screw No. 2 L L.79.79.79 1.00 1.18 1.57 1.57 7897503 7897510 7897511 7897530 7897540 789750 789750 1.00 1.18 1.18 1.57 1.77 2.95 3.15 7897504 7897512 7897513 7897531 7897541 789751 789752 L Hard Solid Jaws /1 pc. Soft Solid Jaws /1 pc. 3" 1.1024 1.2598.4331.232.232.232 0.827.374.10.13 4" 1.2598 1.535.590.232.232.275 1.03.433.19.29 5" 1.5748 2.0079.7874.3150.3150.3150 1.313.512.40.57 1/4" 2.08 2.7559.7874.3150.3150.3937 1.772.748.80 1.10 8" 2.120 3.3459.9843.3543.3937.4724 2.244.90 1.07 1.77 10" 2.4803 4.1339 1.1024.4331.4724.5512 2.73 1.102 1.73 3.00 121/2" 2.9528 4.9213 1.2598.5000.4724.7087 3.28 1.358 2.90 4.20 153/4" 3.220 5.7087 1.4173.590.5512.81 3.898 1.417 5.20 5.33 20" 3.9370 7.08 1.5748.299.5512 1.023 4.705 1.99 7.33 11.00 25" 4.3307 8.8583 1.985.299.5512 1.1024 5.8 2.598 13.00 19.00
Jaws Hard Top Jaws for 2, 3 & 4 Jaw Scroll s 3Jaw 3Jaw 4 Jaw Heavy Duty 5" 7883305 7883405 1/4" 788330 788340 8" 7883308 7883408 10" 7883310 78833100 7883410 121/2" 7883312 78833120 7883412 153/4" 788331 7883310 788341 20" 7883320 78833200 7883420 25" 7883325 78833250 7883425 32" 7883325 78833250 Sold in sets Principal Dimensions Soft Top Jaws 5" 1/4" 8" 10" 121/2" 153/4" 20" 25"32" 3"49" A 2.520 3.071 3.543 4.173 4.724 5.512 5.512.299.299 2aw 3 & 4 Jaw B 0.8 1.000 1.03 1.280 1.457 1.54 1.54 2.047 2.835 3Jaw 5" 7884305 " 788420 788430 8" 7884208 7884308 10" 7884210 7884310 12" 7884212 7884312 1" 788431 20" 7884320 25" & 32" 7884325 Principal Dimensions 2,3 & 4 Jaw B 1.575 1.575 1.850 2.047 2.047 Sold by piece C D E F G H I J K 1.520 1.34 1.713 2.028 2.15 2.539 2.933 3.288 3.819.3129.3129.3129.5000.5000.5000.5000.5000.5000 0.5910 0.838 0.9488 1.0827 1.2087 1.3543 1.3543 1.3543 1.1583 11/4 11/2 13/4 21/8 21/2 3 3 3 3.500.500.500.750.750.750.750.750.750 Standard Jaws Note: Standard Jaws are designed for finishing and medium duty machining. Heavy Duty Jaws are designed for heavy duty machining. M H G J K D F N C B American Standard tongue & groove Jaws. American Standard tongue & groove Jaws. 1.000 1.339 1.575 1.772 2.087 2.480 2.480 2.480 2.284.120.120.120.120.2480.2480.2480.2480.2480 OAL A Jaw mounting bolts see page 3..283.283.283.283.283.40.40.40.409 O.118.197.315.394.512 P Bolt Size M 3jaw 5/118 3/81 3/81 1/213 1/213 5/811 3/410 3/410 3/410 of One Jaw 5" 5/8 57/4.499.35/.2*.59/.43*.3129.120.315 1.51.8 2.205.57 1.38.37 " 3/4 11/8.499.43/.35*.71/55*.3129.120.335 1.34.984 2.38.71 1.3.5 8" 7/8 13/8.499.43/.35*.71/55*.3129.120.374 1.713 1.03 3.347.85 2.01.79 10" 11/1 19/1.749.55.78.5004.120.472 2.023 1.280 3.740.9 2.32 1.32 12" 11/4 17/8.749.55.78.5004.120.512 2.15 1.457 4.331 1.04 2.8 2.01 1" 11/2 21/4.749.71 1.0.5004.2480.532 2.539 1.54 5.000 1.0 3.01 2.98 20" 11/2 21/4.749.87 1.3.5004.2480.89 2.933 1.54 5.000 1.97 3.4 3.42 25" & 32" 11/2 21/4.749.87 1.3.5004.2480.827 3.228 2.047 5.000 2.01 3.50 5.34 lbs/pc.. 1.01 1.43 2.54 3.53 4.85 5.29 9.2 1.00 Jaw mounting bolts see page 3. Universal s 37
Universal s Hard Master Jaws For 2, 3 & 4 Jaw SelfCentering Scroll s 2Jaw 3Jaw 4Jaw 5" 7885305 7885405 " 788520 788530 788540 8" 7885208 7885308 7885408 10" 7885210 7885310 7885410 12" 7885212 7885312 7885412 1" 788521 788531 788541 20" 7885320 7885420 25" 7885325 7885425 32" 7885325 Sold in sets Principal Dimensions American Standard tongue & groove Jaws. *Approximate weight of one jaw. Spare Parts For 2, 3 & 4 Jaw SelfCentering Scroll s D OD H Height L OAL Sold by piece K H G F J L D E B OAL A 5" to 10" 12" & 1" 20" S Thread M * 5" 5/8 57/4.499 5/1.1575.4724.3150.3150.7874 2.1259 5/118.31 " 3/4 11/8.499 5/1.1575.5511.3150.3150.7874 2.5590 3/81.40 8" 7/8 13/8.499 5/1.1575.5511.3543.3937.9843 3.1102 3/81.8 10" 11/1 19/1.749 1/2.1575.299.4331.4724 1.1024 3.220 1/213 1.0 12" 11/4 17/8.749 1/2.1575.299.5000.4724 1.2598 4.3307.12 1/213 1.70 1" 11/2 21/4.749 1/2.2835.81.590.5512 1.4173 5.1181 5/811 2.43 20" 11/2 21/4.749 1/2.2835.1.2598.299.5512 1.5748.5351 3/410 4.81 25" 11/2 21/4.749 1/2.2835 1.2598.299.5512 1.985 8.277 3/410 7.3 32" 11/2 21/4.749 1/2.2835 1.2598.299.5512 1.985 8.8583 3/410 7.3 25" 32" Jaw mounting bolts see page 3. 38 3" 4" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 32" Scroll Pinion Wrench Pinion Screw 234Jaw 234Jaw 234Jaw Square 234Jaw D H D L Size 7887303 7887304 7887305 788730 7887308 7887310 7887312 788731 7887320 7887325 7887332 2.1 2.74 3.70 4.88.2 7.84 10.1 12.9 1.4 21.3 27.4.41.49.53.71.79.87.98 1.10 1.18 1.57 1.77.1.34. 1.85 2.5 4.28 9.50 18.8 3 148 788303 788304 788305 78830 788308 788310 788312 78831 788320 788325 788332.75.98.98 1.1 1.2 1.4 1.5 1.7 2.0 2.0 2.0 1.02 1.40 1.3 1.87 2.30 2.72 3.0 4.41 5.30 5.87 8.07.04.12.14.20.42.51.77 1.48 2.09 2.51 4.41 7889003 7889005 7889005 7889008 7889008 7889012 7889012 788901 7889025 7889025 7889332.2344.3543.3543.4331.4331.5512.5512.93.7480.7480.7480 7888904 7888904 788890 788890 7888910 7888910 7888910 7888920 7888920 7888920 7888920
Thru Hole Permissible Enlargements For s 3200, 3500 d* through hole diameter made by manufacturer d1 permissible enlargement of through hole Mounting 3505 3204/5 3515 3214/5 Short Hole 31/2" 4" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 321/2" d* 0.299 0.7874 1.2598 1.535 2.154 2.9922 4.0551 5.3543 7.4803 9.9213 10.5 plain back d1 0.7087 0.9055 1.345 1.9252 2.819 3.5827 4.4882 5.748 8.345 12.0472 12.5984 d* d1 Size Taper 1 in 4 5 8 11 5 8 11 1.535 1.535 2.135 1.535 1.535 2.2835 2.9921 2.135 2.9921 3.0708 2.2835 3.149 4.0551 3.149 4.252 3.149 4.0551 5.3543 5.1181 4.252 5.3543 5.199 5.3543 7.5905 5.1181 5.3543 7.5905 5.1181 Thru Hole Scroll s 3545 3244/5 Camlock D d* d1 Taper 1 in 4 3 4 5 8 11 3 4 5 8 11 0.7847 1.2598 1.2598 0.7847 1.2598 1.2598 1.535 1.535 1.535 1.985 1.985 1.985 2.023 2.154 2.154 2.154 2.023 2.322 2.378 2.378 2.9922 2.9922 2.9922 2.9922 3.7402 3.7402 4.0551 4.0551 4.0551 4.527 4.0551 5.3543 5.3543 4.0551 5.3543 5.9055 5.3543 7.5984 7.5984 5.3543 7.5984 7.5984 3254/5 L00 L0 d* L1 L2 L3 1.2598 1.535 1.535 1.535 2.154 2.154 2.154 2.2047 2.5984 2.9921 2.9921 2.5984 3.344 4.0551 2.5984 3.344 4.2913 5.3543 d1 L00 L0 L1 L2 L3 1.2598 1.7717 1.7717 1.7717 2.154 2.154 2.559 2.2047 2.5984 2.9921 2.9921 2.5984 3.344 4.0551 2.5984 3.344 4.2913 5.3543 3284/5 1"10 11/2"8 d* 21/4"8 23/8" 23/8"8 0.7874 0.7874 0.88 1.2598 1.347 1.535 1.347 2.1147 2.154 2.1147 2.194 2.2397 d1 1"10 11/2"8 21/4"8 23/8" 23/8"8 0.7874 0.7874 0.88 1.2598 1.347 1.7717 1.347 2.1147 2.5591 2.1147 2.194 2.2397 39
Large Thru Hole Large ThruHole 3 Jaw SelfCentering Scroll s, Plain Back Steel & SemiSteel Body 3205/3505 Body Hole R.P.M. max. semisteel 300 7 38 78003200 311/2" 101/2" steel 450 7 72 78203200 Universal, ThreeJaw, Scroll Lathe s with large through hole. Twopiece reversible tongue and groove jaws. Available in semisteel or steel body. Plain back mount. Jaws, scroll plate and three pinions are made of fine alloy steel, carefully heat treated and ground; balanced scroll. s are available with 101/2" throughhole which can be increased by the user to 121/2". Standard Accessories: 1 set of twopiece reversible jaws (hard top jaws and hard master jaws), 1 wrench, 1 set of mounting screws. Optional Accessories: Soft top jaws. Adapter Plates on pages 58 & 59. Principal Dimensions d E F H h K R Spare Parts L M N O P min. max. 311/2" 101/2 17.717 14.500.2 9.7 121/2.7874 5.9118.98 11.1024.17 17.430.71 11.8924.9 18.43311/2 40 Hard Master Jaws 3pc/Set Hard Top Jaws 3pc/Set Hard Top Jaws Heavy Duty 3pc/Set Soft Top Jaw 1 Pc. Scroll 1 Pc. Pinion 1 Pc. Wrench 1 Pc. Pinion Screw 1 Pc. Mounting Bolts, 1Pc. 32" 7885332 7883325 78833250 7884332 7887532 788332 7889032 7888920 7897125
X Large ThruHole 3 Jaw SelfCentering Scroll s, Plain Back SemiSteel Body 3295 Hole Jaw Stroke min. max. Max R.P.M. 1" 8..1 11.34 127 500 7819100 20" 12.0 9.87 14.9 17 350 78192000 2" 15.98 14.80 19.57 300 250 7819200 American Standard TwoPiece Tongue & Groove Jaws Large Diameter throughhole s are designed for pipe machining or pipe welding/cut off operations. They can also be used on lathes, rotary tables and welding devices. Twopiece reversible American Standard Tongue and Groove jaws. Semisteel body. Plain back mount. Jaws, scroll plate and three pinions are made of fine alloy steel, heat treated and ground. Balanced scroll. Standard Accessories: 1 set of master jaws. 1 wrench, 1 set of mounting screws. Optional Accessories: Hard top jaws. Soft top jaws. Adapter Plates see pages 58 & 59. Extra Large Thru Hole Principal Dimensions G F D B E C H M 153/4" 0.749 M 12x40 8.1 4.134 15.000 14.252 4.724 5/8"11 UNC3B 20" 0.749 M 1x40 12.00 4.724 18.957 18.189 4.724 3/4"10 UNC3B 2" 0.749 M 1x40 1 5.315 24.409 22.835 5 3/4"10 UNC3B Spare Parts 153/4" 20" 2" Hard Master Jaws 3pc/Set 788511 7885120 788512 Hard Top Jaws 3pc/Set 788331 7883320 7883325 Hard Top Jaws Heavy Duty 3pc/Set 7883310 78833200 78833250 Soft Top Jaw 1 Pc. 788431 7884320 7884325 Scroll 1 Pc. 788721 7887220 788722 Pinion 1 Pc. 78821 788220 78822 Wrench 1 Pc. 788901 7889025 7889025 Pinion Screw 1 Pc. 7888920 Mounting Bolts, 1Pc. 789711 7897125 7897125 41
Front Mounting s Front Mounting SelfCentering 3 & 4 Jaw Scroll s Plain Back, Steel & SemiSteel Body Base Plates are designed for use with BISON 3 & 4 Jaw, Front Mounting, Self Centering Lathe s. Ideal for use on milling and drilling machines as well as on rotary tables with 3/ or 4/8 slots. For more information see page 9. Principal Dimensions D Hole F E H7 3274 3275 3275 Solid Jaws 2pc. Jaws 3Jaw d C H h h1 2pc. Jaws 3575 Solid Jaws Thread G Screws Qty. per set 375 4Jaw 2pc. Jaws 31/4".299 3. 78110300 78130301 3.3".7087 4.2 78110330 4'' 0.7874 5.3 78110400 78130401 5'' 1.2598 9.3 78110500 78120500 78130500 78130501 78140500 1/4'' 1.535 17.0 7811000 7812000 7813000 7813001 7814000 8'' 2.154 32.0 78110800 78120800 78130800 78130801 78140800 10'' 2.9921 52.0 78111000 78121000 78131000 78131001 78141000 121/2'' 4.0551 87.0 78111200 78121200 78131200 78131201 78141200 153/4 5.3543 13 7813100 7813101 7814100 Thread M 31/4" 2.378 2.2047 0.299 0.1181 1.732 0.512 1/420 x 1.97 M 3 3.3" 2.834 2.4409 0.71 0.118 1.73 0.51 1/420 x 1.97 M 3 4" 3.277 2.7559 0.7874.1181 1.99 0.9 5/118 x 2.17 M8 3 5" 4.2520 3.7402 1.2598.1575 2.205 1.575 0.787 5/118 x 2.17 M8 3 1/4" 5.5118 4.9213 1.535.1575 2.559 1.93 1.20 3/81 x 2.7 3 M10 3 8".9291.2992 2.154.1575 2.953 1.772 1.142 3/81 x 3.15 M10 10" 8.8189 7.8740 2.9921.199 3.347 2.087 1.339 1/213 x 3.54 M12 121/2" 11.2598 10.232 4.0551.199 3.701 2.244 1.93 5/811 x 3.94 M12 153/4 14.2519 12.9921 5.3543.199 4.134 2.39 2.15 5/811 x 4.53 M1 3274 /3574 7811 / 7813...1 3 and 4 Jaw Scroll s with semisteel (7811, 7812 & 7814) and forged steel body (7813) are designed for use with all rotary tables and other devices where back mounting chucks cannot be used. They can be mounted directly on 3/ slot rotary tables or on a base plate when the rotary table has 3/ or 4/8 Tslots. Qty. per set 375 7814 3275 /3575 7812 / 7813...0 Spare Parts Master Jaws 3pcSET Master Jaws 4pcSET OD Jaws 3pcSET ID Jaws 3pcSET Soft Top Jaw/1 Pc. Scroll 1 Pc. Scroll 1 Pc. Pinion 1 Pc. Pinion 1 Pc. Wrench 1 Pc. 42 3" 3.3" 4" 5" 1/4" 8" 10" 121/2" 153/4 7885305 788530 7885308 7885310 7885312 7885315 7885405 788540 7885408 7885410 7885412 788541 7880303 7880303 7880304 7880305 788030 7880308 7880310 7880312 7881303 7881303 7881304 7881305 788130 7881308 7881310 7881312 7884305 788430 7884308 7884310 7884312 788431 7887303 7887303 7887304 7887305 788730 7887308 7887310 7887312 788731 7887505 788750 7887508 7887510 7887512 788303 788303 788304 788305 78830 788308 788310 788312 78831 788505 78850 788508 788510 788512 7889003 7889003 7889005 7889005 7889008 7889008 7889012 7889012 788901
3 Jaw SelfCentering Scroll s with Double Jaw Guides These precision lathe chucks are highly rigid with double jaw guides. They can be used on all types of lathes and different kinds of milling, drilling, CNC attachments. s are provided with two sets of hard solid OD & ID jaws. BODY is made of high quality cast iron. All guideways and bearing surfaces are precisely machined. SCROLL PLATE drop forged of fine alloy steel, carefully case hardened. Thread flanks are ground on both sides. JAWS the teeth and guides are hardened and fully ground on both sides. 3 PINIONS are hardened and ground. Standard Accessories: 2 sets of hard solid jaws (inside and outside), 1 selfejecting wrench, mounting bolts, 1 allen key Optional Accessories: Soft solid jaws. Double Jaw Guide s 3202 1/4" 8" 10" 121/2" 153/4" 20" B C D 2.93 3.27 3.78 4.33 4.72 5.51.2.2.24.25.24.3 4.9213.2992 7.8740 10.232 12.9921 1.5354 E Hole 1.5 2.17 2.99 4.0 5.35 7.48 *Each has mounting bolts. **Two piece jaw chucks. F G* B1 H J** 5.5118.9291 8.8189 11.2598 14.2519 18.0314 M10 M10 M12 M1 M1 M1 3.12 3.4 3.93 4.53 5.01 5.94.98 1.14 1.38 1.3 2.20 2.3 1.70 1.77 2.09 2.24 2.4 3.09 22 39 5 110 203 282 R.P.M. Max. 3000 2500 2000 1500 1000 700 3Jaw 781000 7810800 7811000 7811200 781100 7812000 Adapter Plates see pages 58 1. Spare Parts ID Jaws 3 Pc./Set OD Jaws 3 Pc./Set Scroll 1 Pc. Pinion 1 Pc. Wrench 1 Pc. Pinion Screw/1 Pc. 1/4" 8" 10" 121/2" 153/4" 20" 788580 7885808 7885810 7885812 788581 7885820 788380 7883808 7883810 7883812 788381 7883820 788730 7887308 7887310 7887312 788731 7887320 78830 788308 788310 788312 78831 788320 7889008 7889008 7889012 7889012 788901 7889025 788890 7888910 7888910 7888910 7888920 7888920 43
Combination s 4 Jaw Combination Lathe s Steel & Semisteel Body 8" 10" 121/2" 153/4" 20" 25" Hole 2.17 2.99 4.05 5.35 7.48 9.92 RPM 2000 1800 1500 1000 500 350 SemiSteel 41.4 5.0 120 194 330 551 Bison Plain Back combination chucks combine the advantages of a scroll chuck with those of an independent chuck. Each jaw may be adjusted individually with an independent operating screw. After the desired eccentric setting has been made, all jaws can then be opened and closed simultaneously with the use of a scroll and pinion. The jaws are reversible and may be used as inside and outside jaws. Standard Accessories: 1 set of hard solid reversible jaws, 1 wrench, 1 set of mounting screws. Optional Accessories: Soft solid jaws. 405 Principal Dimensions RPM 78480800 78481000 78481200 7848100 78482000 78482500 2500 2000 1700 1500 1000 750 43.0 8.3 124 198 342 573 Steel 4805 78490800 78491000 78491200 7849100 78492000 78492500 E B C D Size min. max. F G H J K M 8".9291.2992 2.154 0.15 8 3.345.984 5.0000.215 3.7800 M10 10" 8.8190 7.8740 2.9921 0.20 10 3.5827 1.102 5.3150.232 4.0157 M12 121/2" 11.2598 10.232 4.0551 0.39 121/5 4.9213 1.20.2402.232 4.03 M1 153/4" 14.2520 12.9921 5.3543 0.59 153/4 5.7087 1.457 7.150.2480 4.8400 M1 20" 18.0315 1.5354 7.4803 0.78 20 7.08 1.53 8.1100.3150 5.7087 M1 25" 23.0709 21.457 9.9221 1.18 25 8.8583 1.53 9.1340.3937.2992 M1 Adapter Plates see pages 58 1. 44 Spare Parts Hard Reversible Jaws Set Hard Master Jaws Set Soft Solid Jaw Set Operating Screw 1 Pc. Scroll Plate 1 Pc. Pinion 1 Pc. Wrench 1 Pc. 8" 7891108 7891208 7891308 7891408 7887308 788308 7891908 10" 7891110 7891210 7891310 7891410 7887310 788310 7891910 121/2" 7891112 7891212 7891312 7891412 7887312 788312 7891912 153/4" 789111 789121 789131 789141 788731 78831 789191 20" 7891120 7891220 7891320 7891420 7887320 788320 7891925 25" 7891125 7891225 7891325 7891425 7887325 788325 7891925
4 Jaw Independent Lathe s Steel & Semisteel Body BISON medium duty and heavy duty 4 Jaw independent chucks are designed to grip round or odd shaped work. Medium duty chucks have a semisteel body and hard solid reversible jaws (3" has twopiece hard reversible jaws) Heavy duty chucks have a steel body and twopiece hard reversible jaws Solid jaws are made of high quality carbon steel and they are hardened Hard Top and Hard Master Jaws are made of high quality alloy steel and they are hardened and ground. Four jaw semisteel body Lathe s with hard solid reversible jaws. Standard Accessories: s with 31/2" to 32" are provided with 1 set of hard solid reversible jaws, 1 wrench, 1 set of clamping bolts. 3" chuck is provided with with twopiece reversible jaws (hard top jaws & hard master jaws). Optional Accessories: Hard top jaws, hard master jaws & soft top jaws. Clamping Ranges Adapter Plates see pages 58 1. Spare parts see pages 50 & 51. Grease 7799025 Larger Diameter chucks (from 10" to 49") are supplied with Tslots. Size D 31/2" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 311/2" 3" 393/8" 49" d1 min 0.118 0.315 0.315 0.394 0.394 0.59 0.787 1.772 1.99 1.99 4.724.93.93 d2 max 3.34 4.9213.2992 7.874 9.843 12.402 15.748 19.85 24.803 31.49 3.024 39.37 49.213 d3 0.984 1.023 1.535 1.772 2.32 2.953 3.74 4.724.102 7.77 7.48 7.48 7.48 Independent s Solid & Twopiece jaws s with Solid Jaws s with Two Piece Reversible Jaws 45
Independent s 4 Jaw Independent Lathe s Steel & Semisteel Body, Plain Back 31/2"** 5"** 1/4" 8" 10" 121/2" 153/4" 20" 25" 32" 32"/T 3" 40" 49" Hole 1.000 1.023 1.535 1.985 2.5591 3.149 3.9370 4.9313.2992 7.8740 10.500 7.4809 7.4809 7.4809 3.4 8.0 9.0 32 55 88 139 231 34 700 72 800 SemiSteel with Solid Jaws Load Capacity * 33 330 550 1320 2200 3300 00 9900 14300 18700 18700 20900 25300 2800 RPM** 4000 3500 3200 1800 1500 1200 800 500 400 300 300 150 150 100 Solid Jaws 78500300 78500500 7850000 78500800 78501000 78501200 7850100 78502000 78502500 78503200 78503300 4304 2pcs Jaws 78502522 78503222 7850322 35 59 95 150 250 390 750 85 137 2138 Steel with 2Piece Jaws Load* Capacity 1700 2800 4290 800 12900 1800 24300 27170 32900 3700 RPM 2500 2000 1500 1100 700 550 450 200 200 150 4303 78550800 78551000 78551200 7855100 78552000 78552500 78553200 7855300 78554000 78554900 All s with diameters of 10" through 49" are supplied with Tslots. All Plain Back s require Back Plates which need machining. 4 s with Diameters 3, 4, 5 & are made of steel. * Max. Load Capacity per one chuck is rated for Plain Back s, A1/ A2 & D1 s. Max. Load Capacity & Max. RPM has been calculated for workpiece supported by a live center or being gripped in two chucks. ** Max. RPM was estimated for round and centered workpiece ONLY! for Plain Back & Direct mount s. Principal Dimensions D E F C d h1 h Thread M Mounting Bolts L Qty. per set 3.35" 2.4409 2.834.199.9843.93 1.5748 1/4"20 11/4 7898002 5" 2.7500 2.120.0984 1.023.7874 1.929 5/1"18 13/4 7898017 1/4" 3.2500 2.7500.0984 1.535.7874 1.929 3/8"1 13/4 7898117 8" 4.3307 3.2520.199 1.985 1.587 1.828 3.149 7/1"14 23/4 7898235 10" 5.9055 4.120.275 2.5591 1.58 2.3780 3.345 1/2"13 31/8 7898335 121/2".8898 5.2520.275 3.149 1.585 2.397 3.7402 5/8"11 31/2 4 7898438 153/4" 7.8740.7480.3937 3.9370 1.90 2.845 4.1339 5/8"11 31/2 7898438 20" 10.299 9.2520.4724 4.9213 1.90 3.551 4.7244 3/4"10 4 7898544 25" 10.299 9.2520.4724.2992 2.3543 3.8504 5.5118 3/4"10 43/4 7898550 32" 14.90 13.0000.4724 7.8740 2.7874 3.929.2992 7/8"9 57/8 789810 32"/T 14.90 13.0000.4724 101/2 2.7874 3.929.2992 7/8"9 57/8 789810 3" 14.59 12.9921.7090 7.4803 4.0472.929 1"8 8 789875 40" 14.59 12.9921.7090 7.4803 4.0472.929 1"8 8 8 789875 49" 21.535 19.850.7090 7.4803 4.0472 7.4803 1"8 8 789875 H L
4 Jaw Independent Lathe s Steel & Semisteel Body, A1/A2 Type, Direct Mount 8'' 10'' 121/2'' 153/4'' 20'' 25'' 32'' Taper Size A25 A2 A25 A2 A28 A25 A2 A28 A2 A28 A211 A28 A211 A215 A211 A215 A215 A211 A215 A215 A220 A220 A220 40" A 215 Hole 1.99 38 2.559 5 3.150 88 3.937 143 4.921 251.299.299 10.50.299 7.87 10.50 10.50 12.50 14.50 7.50 10.50 34 72 4314 4313 SemiSteel Solid Jaws 78510815 7851081 78511025 7851101 78511018 78511215 7851122 78511218 785112 7851128 7851119 78512019 78512519 78513219 78513220 41 0 94 153 29 389 719 744 Steel 2 Piece Jaws 785081 785101 7851018 785121 7851218 78511 785118 785119 7852018 7852019 7852020 7852519 7852520 7852522 7853219 7853220 7853222 7853229 7853225 7853223 7854015 7854022 Independent s Taper Principal Dimensions Taper B Spindle Mounting Bolts G C d H No. (A2) Thread L Qty. 8'' A25 4.1250 3.2503.299 7/1"14 7897522 1.99 3.149 31/8 4 A2 5.2500 4.1878.93 1/2"13 7897533 A25 4.1250 3.2503.299 7/1"14 31/8 8 7897522 10'' A2 5.2500 4.1878.93 2.559 3.345 1/2"13 31/8 4 7897533 A28.7500 5.50055.7480 5/8"11 33/8 4 7897544 A25 4.1250 3.2503.299 7/1"14 31/2 4 7897523 121/2'' A2 5.2500 4.1878.93 3.150 3.7402 1/2"13 31/2 8 7897534 A28.7500 5.50055.7480 5/8"11 31/4 4 789754 A2 5.2500 4.1878.93 1/2"13 8 7897535 153/4'' A28.7500 5.50055.7480 3.937 4.1339 5/8"11 4 4 7897547 A211 9.2520 7.75055.828 3/4"10 4 789753 A28.7500 5.50055.7480 5/8"11 8 7897550 20'' A211 9.2520 7.75055.8288 4.921 4.7244 3/4"10 41/2 8 789754 A215 13.0000 11.2505.81 7/8"9 4 7897572 25'' A211 9.2520 7.75055.828 3/4"10 8 78975.299 5.5118 55/1 A215 13.0000 11.2505.81 7/8"9 4 7897573 A211 9.2520 7.75055.828 3/4"10 57/8 789757 32'' A215 13.0000 7.75055.828.299.2992 7/8"9 1/8 8 7897575 A220 18.2500 11.2505.81 1"8 1/8 4 7897585 40" A215 13.0000 11.2505.81.93.929 7/8"9 73/32 8 7897587 L Note: Type A1 Spindle has a 2 Bolt Hole Pattern (inside & outside the taper) an A1 or A2 will fit on it. Type A2 Spindle has a 1 Bolt Pattern (outside the taper) only an A2 chuck will fit it. 47
Independent s 4 Jaw Independent Lathe s Steel & Semisteel Body, D 1 Type, Direct Mount 8'' 10'' 121/2'' 153/4'' 20'' 25'' 32'' Taper Size D13 D14 D15 D1 D14 D15 D1 D18 D15 D1 D18 D1 D18 D111 D111 D18 D111 D111 D115 D18 D111 D115 D111 D115 Stud 9/1 5/8 3/4 7/8 5/8 3/4 7/8 1 3/4 '7/8 1 7/8 1 13/1 13/1 1 13/1 13/1 13/8 1 13/1 13/8 13/1 13/8 Studs Qty. 3 3 3 Hole 1.99 37 2.32 2.559 2.559 2.559 1 3.150 87 3.937 132 4.921 4.921 5.500 4.921 4.921.299.299 7.087 7.874 211 34 4344 SemiSteel 78530833 78530834 78530835 78531034 78531035 7853103 78531235 7853123 78531238 785313 7853138 7853139 78532038 78532039 78532539 40 5 93 141 22 389 703 4343 Steel 78570834 78570835 7857083 78571035 7857103 78571038 7857123 78571238 785713 7857138 7857139 7857143 78572038 78572039 78572043 78572040 78572538 78572539 78572540 78573239 78573240 48 Principal Dimensions Taper Camlock Studs Set Screw G B C d H Size Thread Qty. D13 2.1250 2.7795.5118 9/1 M10x1 3 7899103 7899305 8'' D14 2.5005 3.2520.5118 5/8 M10x1 3 7899104 7899305 1.99 3.1495 D15 3.2505 4.120.590 3/4 M12x1 7899105 7899305 D1 4.1880 5.2520.299 7/8 M1x1.5 789910 7899310 D14 2.5005 3.2520.5118 2.32 5/8 M10x1 3 7899104 7899305 10'' D15 3.2505 4.120.590 2.559 3/4 M12x1 7899105 7899305 3.345 D1 4.1880 5.2520.299 2.559 7/8 M1x1.5 789910 7899310 D18 5.5007.7480.7087 2.559 1 M20x1.5 7899108 7899310 D15 3.2505 4.120.5118 3/4 M12x1 7899105 7899305 121/2'' D1 4.1880 5.2520.299 3.150 3.7402 7/8 M1x1.5 789910 D18 5.5007.7480.7087 1 M20x1.5 7899108 7899310 D1 4.1880 5.2520.299 7/8 M1x1.5 789910 153/4'' D18 5.5007.7480.7087 3.937 4.1339 1 M20x1.5 7899108 7899310 D111 7.7507 9.2520.7874 13/1 M22x1.5 7899111 D18 5.5007.7480.7087 1 M20x1.5 7899108 4.921 20'' D111 7.7505 9.2520.7874 4.7244 13/1 M22x1.5 7899111 7899310 D115 11.251 13.00.7874 4.921 13/8 M24x1.5 7899115 D18 5.5007.7480.7087 4.921 1 M20x1.5 7899108 25'' D111 7.7507 9.2520.7874.299 5.5118 13/1 M22x1.5 7899111 7899310 D115 11.251 13.00.7874.299 13/8 M24x1.5 7899115 32" D111 7.7507 9.2520 7.087 13/1 M22x1.5 7899111.7874.2992 D115 11.251 13.000 7.874 13/8 M24x1.5 7899115 7899310
4 Jaw Independent Lathe s Semisteel Body, L Type, Direct Mount Principal Dimensions 8" 10" 121/2" 153/4" Taper Size Taper Size L00 L0 L00 L0 L1 L0 L1 L2 L1 L2 Hole Thread T 33/4" 41/2" " 33/4" 41/2" " " 41/2" " 73/4" 5" " 73/4" 5" Lbs. G C J d K H 2.7500 3.2500 2.7500 3.2500 4.1250 3.2500 4.1250 5.2500 4.1250 5.2500 4354 8'' L00 78540841 1.9 34 L0 78540842 L00 78541041 10'' L0 2.5 57 78541042 L1 78541043 L0 78541242 121/2'' L1 3.15 119 78541243 L2 78541244 153/4'' L1 7854143 3.93 154 L2 7854144 20'' L2 4.92 25 78542044 2.1250 2.5000 2.1250 2.5000 2.9921 2.5000 2.9921 3.5039 2.9921 3.5039.5512.5905 1.985.3839 4.005 4.449.5512.5905.299.5905.299.81 2.5591 3.149.3839.3839.358.3839.358.7598.299.81 3.9370.358.7598 4.055 4.449 4.91 4.724 5.197 5.709 5.197 5.709 20" L2 73/4" 5" 5.2500 3.5039.81 4.9213.030.03 Independent s Semisteel Body, DIN Type, Direct Mount Taper DIN Studs F D C E B Size Thread Qty. D 153/4'' DIN 4.188 5.252 0.299 3.937 4.1339 0.84 M12 4 792190 785213 25'' DIN 11 7.7507 9.252 0.7874.299 5.5118 1.339 M20 7921911 78522539 Note: Picture shows plain back chuck. DIN Mount does not have front mounting holes. 49
Independent s 4 Jaw Independent Lathe s Steel & Semisteel Body, Spare Parts 31/2" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 32" 32"/T 3" 40" 49" Hard Top Reversible Jaws/ 1Pc. 7890208 7890210 7890212 789021 7890220 7890225 7890232 7890232 789023 789023 789023 Hard Master Jaws/1Pc. 7890308 7890310 7890312 789031 7890320 7890325 7890332 7890332 789033 789033 789033 Hard Solid Jaws/Set 78901030 7890100 7890100 78901080 78901100 78901120 7890110 78901200 78901250 78901320 78901320 Medium Soft Top Jaws/1 Pc. 7884308 7884310 7884312 788431 7884320 7884325 7884325 7884325 7884332 7884332 7884332 Heavy Duty Soft Top Jaws/1 Pc. 788420 7884208 7884210 7884212 788421 Operating Screw 1 Pc. 789003 78900 78900 789008 789010 789012 78901 789020 789025 789032 789033 78903 789040 789049 O D* L * O D* L* 0.3 0.709 0.709 1.1 1.1 1.2 1.2 1.42 1.57 1.73 1.73 1.73 1.73 1.73 1.14 1.57 1.57 2.83 3.15 4.13 5.31.57 8.74 11. 10.2 12.7 13.8 18.4 Thrust Bearing 1 Pc 7890703 7890705 789070 7890708 7890710 7890712 789071 7890720 7890725 7890732 7890732 789073 789073 789073 0.51 0.71 0.71 1.18 1.18 1.42 1.42 1.57 1.77 1.89 1.89 1.89 1.89 1.89 0.87 1.04 1.04 1.91 2.11 2.32 2.52 2.84 3.15 3.52 3.52 4.33 4.33 4.33 Wrench 1 Pc. 7889003 789090 789090 7890910 7890910 789091 789091 7890925 7890925 7890932 7890932 7890932 7890932 7890932 Mounting Bolts for Hard & Soft Top Jaws 8' 10"&12" 1" 20" 25" 32" 3",40"&49" Bolt Thread 3/8"1 1/2"13 5/8"11 3/4"10 3/4"10 3/4"10 3/4"10" Screw No. 1 Screw No. 2 L L.79 1 1.2 1. 1. 1. 1.8 7897810 7897814 7897818 7897822 7897822 7897822 7897824 1.2 1. 1.8 2.2 2.4 2. 1.8 7897812 789781 7897820 789782 7897828 7897830 7897824 Reversible Hard Solid Jaws Principal Dimensions Sold by piece L 50 Size of 31/2 5 & 8 10 12 1 20 25 32 A 1.3385 2.0078 3.1890 3.7992 4.3700 5.0787.0039.985 7.9527 B 1.1800 1.3583 2.4803 2.4803 3.0118 3.0118 3.811 3.811 4.5078 C.5100.299 1.2598 1.2598 1.5748 1.5748 2.0472 2.0472 2.7552 D Thread Tr 1x2 left Tr 18x4 left Tr 28x5 left Tr 28x5 left Tr 32x left Tr 32x left Tr 3x left Tr 40x left Tr 44x8 left H.199.198.3937.3937.4724.4724.5905.5905.7874 E.1772.232.3425.3425.3819.3819.40.40.181
4 Jaw Independent Lathe s 8" 10" 12" 1" 20" 25" 32" 3" 49" Master Jaws Principal Dimensions Size 8" 10" 12" 1" 20" 25" 32" 3" & 40" 49" A 1.2598 1.2598 1.5748 1.5748 2.0472 2.0472 2.7559 2.7559 2.7559 B 1.3071 1.474 1.7874 2.114 2.1850 2.1850 2.1850 2.1850 2.1850 C 0.499 0.749 0.749 0.749 0.749 0.749 0.749 0.749 0.749 E 0.1575 0.1575.01575 0.2835 0.2835 0.2835 0.2835 0.2835 0.2835 F 0.3937 0.3937 0.4724 0.4724 0.590 0.590 0.7874 0.7874 0.7874 G 0.312 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 H 1.2598 1.491 1.5354 1.7321 2.3228 2.3228 2.3228 2.3228 2.3228 J 0.3425 0.3425 0.3819 0.3819 0.40 0.40 0.181 0.181 0.181 K 0.870 1.030 1.2500 1.500 1.500 1.500 1.500 1.500 1.500 L 3.1102 3.7008 4.3307 5.0787.142 8.1102 8.1102 9.03 9.03 M 3/81 1/213 1/213 5/811 3/410 3/410 3/410 3/410 3/410 N Tr.28x5 Tr.28x5 Tr.32x Tr.32x Tr.3x Tr.40x Tr.44x8 Tr.44x8 Tr.44x8 All Master Jaws are American Standard tongue and groove. Independent s Top Jaws Principal Dimensions Size 8" 10" 12" 1" 20" 25" 32" 3", 40" & 49" A 1.338 1.338 1.535 1.535 2.120 2.120 2.834 2.834 B 1.3858 1.5748 1.8858 2.2598 2.2835 2.2835 2.2835 2.2835 C 0.499 0.749 0.749 0.749 0.749 0.749 0.749 0.749 D 0.4331 0.5512 0.5512 0.7087 0.81 0.81 0.81 0.81 D1 0.93 0.828 0.828 1.023 1.2598 1.2598 1.2598 1.2598 E 0.120 0.120 0.120 0.2480 0.2480 0.2480 0.2480 0.2480 G 0.3130 0.5004 0.5004 0.5004 0.5004 0.5004 0.5004 0.5004 H 1.712 2.027 2.154 2.5394 2.9331 3.2283 3.447 3.8190 K 0.870 1.030 1.2500 1.500 1.500 1.500 1.500 1.500 L 3.2283 3.7992 4.4291 5.0787 5.3543 5.3543 5.3543.2992 M 0.7874 1.023 1.1811 1.4173 1.4173 1.4173 1.4173 2.322 N 1.2598 1.457 1.929 1.985 1.985 1.985 1.985 O 0.3740 0.4724 0.5118 0.5315 0.7087 0.828 0.9449 1.985 O1 0.4134 0.5118 0.5512 0.5709 0.7087 0.828 0.9449 All Top Jaws are American Standard tongue and groove. 51
Thru Holes Independent s 52 4 Jaw Independent Lathe s Thru Hole Diameters d through hole diameter made by manufacturer d1 permissible enlargement of through hole ** Hole diameter d1 may be made only to depth X. Mounting 4304 4314 4344 4354 Hole Size D 5 8 10 12 1 20 25 32 32" 3" 40" 49" d* 1.023 1.535 1.985 2.5591 3.149 3.9370 4.9213.2992 7.8740 10.4725 7.4803 7.4803 7.4803 d1 1.3780 1.8504 1.985 2.9528 3.7402 4.7244.1024.8898 7.8740 10.4725 10.5 11.3 12.3 d d1 d d1 d d1 plain back Short Taper A Camlock D Long Taper X** 5 8 11 15 5 8 11 15 3 4 5 8 11 15 3 4 5 8 11 15 L00 L0 L1 L2 L3 L00 L0 L1 L2 L3 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 1.985 2.5591 2.5591 2.5591 2.9528 2.9528 2.9528 1.985 2.322 2.5591 2.5591 1.985 2.322 2.9528 2.9528 2.5591 2.5591 2.5591 2.5591 2.9528 2.9528 3.149 3.149 3.149 3.149 3.7402 3.7402 3.149 3.149 3.149 3.149 3.7795 3.7795 3.149 3.149 3.149 3.149 3.149 3.345 3.7795 3.220 3.9370 3.9370 3.9370 4.7244 4.7244 3.9370 3.9370 3.9370 3.9370 4.7244 4.7244 3.9370 3.9370 3.9370 3.9370 3.9370 4.1339 4.7244 4.7244 3.9370 3.9370 3.9370 3.9370 3.9370.1024.1024 3.9370 4.9213 4.9213 4.9213 3.9370 5.3150.1024.1024 4.9213 4.9213 4.9213 4.9213 4.9213 4.9213 5.3150.1024 4.9213 4.9213.299 4.9213.8898.8898 4.9213.2992.2992 5.3150.8898.8898.2992.2992.2992.491 4.9213.2992.2992 4.9213 7.08 7.8740 4.9213 7.08 7.8740 5.3150 7.4803 7.8740 7.8740 7.8740 7.8740 7.8740 1.9448 2.2047 2.2047 2.5590 2.715 7.08 7.8740
Radial TSlot Table Face Plate Jaws Jaw Size A B C D E F G H J K L N S Heavy SemiSteel Body Hard Solid Reverible Jaws Each set of Jaws is furnished with mounting bolts (M18) and a wrench Sold in a 4 piece Set Type 9170 4pc. Set ".00 4.00 4.748 8.185.378 3.071 57 74500 4.189 1.500 1.53.8740 2.047 1.00.90 8" 8.00 4.252 5.53 10.248 8.38 4.724 9 745008 Wrench Face Plate Jaws 4.189 Key 53
Extra Heavy Duty s Oil Country s 4 Jaw Independent, Extra Heavy Duty Forged Steel Solid Body, with Extra Large ThruHole Standard Accessories: 1 set of twopiece reversible jaws (hard top jaws and hard master jaws), 1 wrench, 1 set of mounting bolts, 2 allen keys and 2 eye bolts. Optional Accessories: Soft top jaws. Note: Type A1 Spindle has a 2 Bolt Hole Pattern (inside and outside the taper) an A1 or A2 will fit on it. Type A2 Spindle has 1 Bolt Pattern (outside the taper) only an A2 chuck will fit on it. 54 Camlock D Direct Mount A 2 Direct Mount
Oil Country s, Direct Mount 4 Jaw Independent, Extra Heavy Duty Forged Steel Solid Body, with Extra Large ThruHole A2 Mount Camlock D Mount Extra Heavy Duty s A Type of Mounting Hole C inch/mm B +.001" D G H I K L N E F Direct Mount A2 Type 4317 Max. R.P.M. A28 5.3" (135) 5.50075.750 5.71.07 2981.709 2.32.748 5/811.91 1200 320 7859120 153/4" A211.5" (15) 7.75075 9.2500.709 1200 302 7859125 3/410 1.118 A211.5" (15) 7.75075 9.2500 5.71.07 2.981.748 1000 450 78592033 20".8 2.32 A215 8.0" (205) 11.251 13.000 7/89 1.340 1000 414 78592043 A215 10.5" (27) 11.251 13.000 7/89 1.340 84 78592543 25" 850 A220 12.55" (320) 1.251 18.252 18 1.50 2 78592555.10.579 A215 10.5" (27) 11.251 13.000 7/89 1.34 915 78592845 28" 3.571.8 2.953.8 750 A220 12.55"(320) 1.251 18.252 18 1.50 873 78592853 A215 10.5" (27) 11.251 13.000 7/89 1.34 1290 78593243 32".50.972 00 A220 12.55" (320) 1.251 18.252 18 1.50 124 78593255 40" A228 20.8" (530) 23.001 25.500.89 7.3 3.571 1.10 2.953.8 11/4 7 1.53 430 187 78594053 Direct Mount D1 Type 4347 D18 5.3" (135) 5.50075.7500 1 2 300 7859150 153/4".709 1200 D111.5" (15) 7.75075 9.2520 1.25 2.4 282 7859153 5.71.07 2.981 2.32.748 D18 5.3" (135) 5.50075.7500 1 2 48 7859200 20" 1000 D111.5" (15) 7.75075 9.2520.8 1.25 2.4 452 7859203 28" D111 7.5" (192) 7.75075 9.252.10.579 3.57 2.953.8 1.25 2.4 750 993 7859839 55
D Extra Heavy Duty s 5 Oil Country s 4 Jaw Independent, Extra Heavy Duty Forged Steel Solid Body, Extra Large ThruHole Parameters D Type of Mounting Gripping Force Wrench Torque Jaw Clamping Capacity Min. Max. A28 / D18 153/4" 1.00 15.75 A211 / D111 350Nm 7057 D18 20" 1.77 19.8 A211 / D111 A215 1.97 24.80 25" 400Nm 810 A220 3.94 24.80 A215 2.95 27.95 28" A220 3.94 27.95 450Nm 9040 A215 2.95 31.50 32" A220 4.53 31.50 Top Jaw Mounting Bolts 153/4" 20" 25" 28" 32" Thread 3/4" 10 7/8" 9 Short Screw Long Screw L L 11/2 11/2 7897558 7897572 21/2 23/4 789750 7897573 A Spindle Mounting Bolts 153/4" 20" 25" 28" 32" Taper Size Thread Size E Spindle sizes according to USAS B5.9198 L Bolt Circle D Qty. per Camlock Studs & Set Screws A28 3/410.750 7897585 A211 3/410 9.2500 7897585 A211 3/410 9.2500 7897585 A215 7/89 18.250 7897574 A215 7/89 13.000 7897578 8 A220 18 18.252 7897588 A215 7/89 13.000 7897578.5 A220 18 18.252 7897588 A215 7/89 13.000 7897578 A220 18 18.252 7897588 Taper Camlock Studs Set Screw Size Thread D18 1" M20x1.5 7899108 7899310 D111 13/1" M22x1.5 7899111 7899310 Spare Parts Qty. per Hole Hard Top Reversible Jaws/1 Pc. Hard Master Jaws/1 Set Thrust Bearing 1 Pc. Wrench 1 Pc. L Operating Screw 1pc. 153/4" 5.3" 789013 7890120 7890715.5" 789015 5.3" 78902223 78909323 7890203 20".5" 78902020 78907205 7890205 8.0 7890208 10.5" 7890257 25" 12.5" 7890259 78907255 10.5 7890277 28" 78902323 78903320 78909325 12.5 7890279 32" 10.5" 7890327 78907325 12.5" 7890329
Oil Country s 058_ToolREV.ps HARD TOP JAWS 153/4" 20" 25" 28" 32" HARD MASTER JAWS Principal Dimensions A B C D D1 E E1 G H K OAL O O1 P P1 2.32 2.953 2.248.749 2.248.749.8 1.295.248.1575.5004.8 1.299.248.1575.5004 3.228 1.500 5.378.827.827 3.819 1.500 5.343 Principal Dimensions 1.102 1.102 1.99.9055 Jaw 1.93.81 78902023 78902323 Extra Heavy Duty s A B C E F G H J K OPERATING SCREW Principal Dimensions 153/4" 20" 25" 28" 32" Hole OAL L Thread Size d mm M H N mm OAL L Jaw 153/4" 5.197 7890120 2.047 2.283 3/410 Tr 44x8 LH 20".93 78902020 2.244.749.2835.7874.5000.181 1.50 25" 28" 2.75 2.275 8.189 7/89 Tr 50x8 LH 78903320 32" Square S Operating Screw 5.3" 5.079 789013 1.929.5" 4.488 789015.748 5.3" Tr 44 x 8 LH 7.047 7890203 (19mm).5" 2.342.457 7890205 8.0" 5.9 7890208 10.5".988" 7890257 2.32" 12.5" 5.925" 7890259 10.5" 8.53".8 7890277 Tr. 50 x 8 LH 2.953" 12.5" 7.500" (22mm) 7890279 10.5" 10.335" 7890327 3.543" 12.5" 9.272" 7890329 57
Cast Iron Adapters CastIron Adapters D1 Adapters 8240 Fully Machined Adapters* for BISON plain back, selfcentering s designed for direct mounting on camlock spindle noses. 8242 Semi Machined Adapters* for plain back s designed for direct mounting on camlock spindle noses. Note: Number of camlock studs depends on spindle size. Please refer to table. 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" Taper Size D13 D14 D13 D14 D15 D1 D13 D14 D15 D1 D15 D1 D18 D1 D18 D111 D1 D18 D111 D18 D111 D18 D111 Stud 9/1 5/8 9/1 5/8 3/4 7/8 9/1 5/8 3/4 7/8 3/4 7/8 1 7/8 1 13/1 7/8 1 13/1 1 13/1 1 13/1 No. of Studs 3 3 3 3 3 Whole C 2.02 2.40 2.02 2.40 3.13 4.0 2.02 2.40 3.13 4.0 3.13 4.0 5.35 4.0 5.35 7.59 4.0 5.35 7.59 5.35 7.59 5.35 7.59 8240 8242 A 8240 8242 *See mounting instructions on page 1. Note: Plain back chucks require adapter plates which may require machining to fit. B 4.94 1.02.32 7.89 9.8 12.42 15.77 1.0 1.0 1.18 1.44 1.0 1.0 1.18 1.44 1.18 1.44 1.54 1.5 1.5 1.85 1.44 1.54 1.85 Fully machined B1.57.87.71.71 1.0 1.32.71.71.71 1.2.87.87 1.3.94.94 1.3 5.3 9.5 15.4 24.3 24.3 39.7 39.7 1.10 79 7878053 7878055 787803 787804 787805 78780 7878083 7878084 7878085 787808 7878105 787810 7878108 787812 7878128 7878129 78781 787818 787819 A.38 9.3 8.00 27 Flange thicknes 1.02 1.14 1.14 1.73 1.73 1.97 1.38 9.9 35 1.93 12.52 49 15.94 93 Semi machined 2.7 2.17 2.17 2.17 2.7 1.9 19.70 1.54 1.85 1.14 132 7878208 7878209 19.88 159 1.81 2.83 7878030 7878040 7878050 78780830 78780840 78780850 7878080 78781050 7878100 78781080 7878120 78781280 78781290 787810 7878180 7878190 78782080 78782090 24.82 1.54 1.85 1.14 232 7878258 7878259 25.00 232 2.83 78782580 78782590 58
CastIron Adapters A1 / A2 Adapters Semi Machined & Fully Machined Adapters** for plain back chucks designed for direct mounting on A1 and A2 spindle noses. May be used for both scroll and independent chucks. Provided with the spindle mounting bolts. 5" Taper No. A A8 A B C 5.00 1.02 1.81 Adapters 3, 40 & 49 are made of steel *For SCROLL CHUCKS only! **See mounting instruction on page 1. L Type Adapters 2.13 3.15 8212 8210 SemiMach. 787305 7873058 Fully Machined Adapters* for BISON plain back, selfcentering chucks designed for direct mounting on L type spindle noses..5 8250 Fully Mach. 7873050 78730580 A5.827 787305 1/4".40 3.13 9.5 A.827 78730 8" 10" 121/2" 153/4" A5 A A A8 A A8 A8 A11 1.50 7.99 1.30 2.17 19.0 15.5 1.30 9.9 1.97 3.17 38 33 12.52 1.30 2.17 4.0 45 2 15.94 1.70 2.95 5.3 85 141 7873085 787308 787310 7873108 787312 7873128 787318 787319 *See mounting instructions on page 1. Semi finished adapters are available. 5.3 18 78730850 20" A11 19.88 1.77 7.59 133 7873209 25" 3",40",49" Taper No. A11 A15 A15 A20 25.00 15.00 1.77 1.5 7.59 11.1 158 21.85 2.7 3.15 7.48 242 249 Thread A B C B1 7873259 7873315 7873320 231 5" L00 33/4" 4.92 2.13 2.2 0.71 10 7879051 1/4" 8" 10" 121/2" 153/4" 20" 25" L00 L0 L00 L0 L1 L00 L0 L1 L2 L0 L1 L2 L0 L1 L2 L3 L2 L3 L2 L3 33/4" 41/2"" 33/4" 41/2" "" 33/4" 41/2" " 73/4"5" 41/2" " 73/4"5" 41/2" " 73/4"5 103/8"4" 73/4"5 103/8"4" 73/4"5 103/8"4".32 7.91 9.88 12.44 15.83 2.13 2.52 2.13 2.52 2.99 2.13 2.52 2.99 3.50 2.52 2.99 3.50 2.52 2.99 3.50 4.02 19.7 3.50 4.02 24.82 3.78 4.02 2.20 2.0 0.71 13 787901 787902 2.20 2.0 3.35 2.20 2.0 3.35 4.29 2.0 3.35 4.29 2.0 3.35 4.29 5.43 0.71 22 0.83 33 1.10 57 1.10 95 7879081 7879082 7879083 7879101 7879102 7879103 7879104 7879122 7879123 7879124 787912 787913 787914 787915 4.29 5.43 1.14 159 7879204 7879205 4.29 5.43 1.38 397 7879254 7879255 7873200 8212 8210 Cast Iron Adapters 59
Cast Iron Adapters CastIron Adapters German DIN Spindle Adapters Type C, DIN 55027 DIN Studs Taper Size C 4 C 5 C C 8 C 11 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" Taper Size C2 C5 C4 C5 C4 C5 C C5 C C C8 C11 C8 C11 C8 C11 C8 C11 Stud.78.78.78.78.84.78.84.84 1.03 1.339 1.03 1.339 1.03 1.339 1.03 1.339 No. of Studs 3 4 3 4 3 4 4 4 4 4 4 4 4 4 Whole C 3.13 2.4 3.13 2.40 3.13 4.0 3.13 4.0 4.0 5.35 7.59 5.35 7.59 5.35 7.59 5.35 7.59 A 4.94 *See mounting instruction on page 1. Threaded Adapters Stud Inch.777.777.845 1.03 1.339 A Stud Mmm 19.5 19.5 21.5 27.0 34.0 Thread D Thread mm M10 39 M10 43 M12 50 M1 0 M20 75 Qty. per Set *See mounting instruction on page 1. 3 4 4 4 7921904 7921905 792190 7921908 7921911 B 5.3.32.83 9.5 7.89.83 15 9.8.83 24 12.42 1.30 40 15.77 1.30 80 19.70 1.34 132 24.82 1.30 1.5 C B B1 E Fully machined 231 7921052 7921055 792104 792105 7921084 7921085 792108 7921105 792110 792112 7921128 7921129 792118 792119 7921208 7921209 7921258 7921259 8230 8232 8204 31/4" 3.15 M14 x 1 7922031.299.299.199 4 3/4" 1 7922035 1" 10 1.97.5000 7922043 4" 3.94 11/8" 12W 1.97 1.50.551.530 5 7922045 11/2" 8 2.3.5000 792204 5" 4.92 M39 x 4 3.00 2.00.75 7922051.20 11 23/1" 10 3.11 1.1.89 7922053 1/4" M39 x 4.89 792201 3.11 1.1.20 13.3 23/1" 10.78 792203 A.38 9.3 8.00 27 Flange thickness 1.14 1.97 1.38 9.9 35 1.93 12.52 49 15.94 93 19.88 159 Semi machined 2.7 2.17 2.17 2.7 1.9 1.81 2.83 25.00 232 2.83 7921050 79210850 7921080 79211050 7921100 7921120 79211280 79211290 7921180 7921190 79212080 79212090 79212580 79212590 0 Fully Machined Adapters* for BISON plain back, selfcentering s.
CastIron Adapters Adapters for Threaded Spindles Rough Adapters for Scroll s 3",4", 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 4" 1.535 2.15 2.77 5" 1.535 2.15 2.77 1/4" 8" 10" D d D1 K L 5.20.70 8.30 10.24 12.30 1.34 20.28 25.20 A B C D h E 1.535 1.791 1.535 1.791 1.791 2.047.71.98.98 1.57 1.97 2.7 3.15 4.72 3.4 3.4 4.02 4.53.77 9.0 9.84 11.81 1.01500 1.51421 1.01500 1.51421.98.98 1.18 1.2 1.2 2.17 2.5 3.35 1.51421 3.189 2.2000 1.51421 3.583 2.2000 2.20 2.20 2.83 3.54 4.02 4.92 5.98 7.09 4.4 12 22 34 154 27 49 4.095.709.5000 8 5.079.709.5000 10.535.787 8.110.8.5000.20.5000.20 2.2000 4.173 2.38500 10.079.984.20.7480 8205 7870105 787010 7870108 7870110 7870120 787011 7870120 7870125 Semifinished Threaded Adapters 12 12 13 22 25 Thread M 110 11/28 110 11/28 11/28 21/48 11/28 21/48 21/48 23/8 121/2" 2.047 4.331 2.38500 2.7000 12.38 1.102.7480 33 23/8 23/48 for Independent s 1/4" 8" 10" 121/2" 153/4" 20",25" 32" D d B l L 3.94 5.12 7.09 8. 10.3 11.02 15.75 820.79 1.18 1.57 2.17 2.95 3.54 3.54 7871041 7871042 7871051 7871052 787102 787103 7871082 7871083 7871103 7871104 7871124 7871125 2.95 3.74 4.72 5.51 7.48 7.87 8. 1.18 1.38 1.97 2.3 2.3 2.3 2.3 2.17 2.5 3.35 3.74 5.51 5.51 5.51 8 11 25 49 95 99 177 822 787030 7870308 7870310 7870312 787031 7870320 7870325 Cast Iron Adapters Main Mounting Dimensions For Bison Adapters After selecting the back plate suitable for your lathe, mount the back plate on the spindle nose of your lathe. This is very important in order to secure concentricity between your lathe spindle and the chuck. The back of the Lathe has a counterbore diameter (E) finished in H class, with the depth (C). Before you start Adapter machining, measure the chuck counterbore diameter (E) and depth (C) with the proper accuracy. A good press fit ( H/k5 ) is most desirable. If you do an accurate job, it will ensure satisfactory concentricity. 31/4" 4" 5" 1/4" 8" 10" 121/2" 153/4" 20" 25" 32" Scroll s ONLY! A=F D D1 D3 D2 E (H) DX (k5) S* Sx* C 2.378 3.149 3.193 0.0252 2.2835 2.2047 2.2047 0.0787 0.0984 0.1181 3.277 3.3970 3.957 0.3307 2.834 2.7559 2.7559 0.0787 0.0984 0.1181 4.2520 4.9213 4.9409 0.3307 3.8189 3.7402 3.7402 0.1181 0.1378 0.1575 5.5118.2992.3189 0.4134 5.0000 4.9213 4.9213 0.1181 0.1378 0.1575.9291 7.8740 7.9134 0.5118.3780.2992.2992 0.1181 0.1378 0.1575 8.8189 9.8425 9.8819 0.93 7.9528 7.8740 7.8740 0.1575 0.1772 0.199 11.2598 12.401 12.4409 0.93 10.3150 10.232 10.232 0.1575 0.1772 0.199 14.2520 15.7480 15.828 0.93 13.1102 12.9221 12.9221 0.1575 0.1772 0.199 18.0315 19.850 19.738 0.93 1.535 1.5354 1.5354 0.1575 0.1772 0.199 23.0709 24.8031 24.9213 0.93 21.5748 21.457 21.457 0.232 0.2559 0.275 14.5000 17.7170 17.7170 0.7874 1
Rotating s Rotating s 3 Jaw Self Centering with fine adjustment SETTRU.0005" T.I.R. Standard Accessories: 4" two sets of hard solid jaws (ID & OD), 1 chuck wrench and 1 hex key. 5" & " 1 set of twopiece reversible jaws (hard top jaws & hard master jaws), 1 chuck wrench and 1 hex key. Optional Accessories: 4" soft solid jaws, 5" & " soft top jaws, 4 & Jaw SETTRU chuck, 5" 5C Collet, 5" & rotating body. 5" & " with American Standard TwoPiece Tongue & Groove Jaws Diameter *Solid Jaws only. Spare Parts d1 Min. d2 Max. L L1 L2 h Thread d Rotating chucks are provided in a handsome wooden case. These precision chucks are used in tail stocks for jobs where centers can not be used (example: machining of lube). Steel body. Hardened and ground scroll and pinions. Hardened and ground MT spindle. Sealed ball bearings: lubrication through oiler. 4 fine adjustment screws provide.0005 T.I.R. repeatability. 914/915 Max. R.P.M. MT No. Rotating Body Only 4"* 0.12 3.27 8.70 5.24 2.8 0.7 1/2"13 2500 3 14.9 7810400 5" 0.12 4.92 9.5.12 2.81 0.79 5/8"11 2000 4 22.7 7810500 7819500 1/4" 0.12.30 11.22.1 2.8 1.2 5/8"11 1800 5 71.3 781000 781900 Hard Master Jaws/Set Hard Top Jaws/Set Hard Solid Jaws OD Set ID Set Soft Top Jaw/1 Pc. Scroll 1 Pc. Pinion 1 Pc. Wrench 1 Pc. Fine Adj. Screws 2 4"* 5" 1/4" 8" 7885305 788530 7885308 7883305 788330 7883308 7880304 7881304 7884305 788430 7884308 7887304 7887505 788750 7887508 788304 788505 78850 788508 7889005 7889005 7889008 7889008 7897041 7897051 789701 7897081
Rotating s 3 Jaw, Self Centering with MT Shanks These precision rotating chucks are used in tailstock for jobs where centers cannot be used (example: machining of tube). Steel Body. Hardened and ground scroll and pinions. Hardened and ground MT shank. Sealed ball bearings, lubrication through oiler. 3 Jaw Lathe s can be easy removed and replaced with 4 Jaw Scroll s (5", "), Face Plate ("), tapered heads (3" to 5") and by the 5C Collet (5"). Standard Accessories: 3" & 4" two sets of hard solid jaws ( ID & OD ), 1 chuck wrench and 1 hex key. 5" & " one set of twopiece reversible jaws (hard top jaws & hard master jaws), 1 chuck wrench and 1 hex key. Rotating s Optional Accessories: 3" & 4" soft solid jaws, 5" & " soft top jaws, 3" to 5" special tapered heads " Face Plate and 5 5C Collet. Body only 9154 9155 Clamping MT Max. Solid Jaws 2Piece Jaws Range L L1 L2 No. min. max. R.P.M. Body Only *Adapter * Only 3" 2 0.08 2.80.99 3.84 1.73 8.0 7800300 7573032 4000 3 7573033 4" 5" 3 0.12 3. 8.09 4.19 13.5 7800400 7573043 7807004 2 3500 4 7573044 4 9.3 4.78 2.0 25 7800500 7850500 7573054 7807005 0.12 4.92 3200 5 11.4 5.20 2.2 32 7573055 1/4" 5 0.12.3 11.77 5.24 2.5 3000 34 780000 785000 757305 780700 5" & " s with American Standard TwoPiece Tongue & Groove Jaws Spare Parts *4 Jaw Independent chucks only. Hard Master Jaws/Set Hard Top Jaws/Set Hard Solid Jaws Soft Top OD Set ID Set Jaw/1 Pc. Scroll 1 Pc. Pinion 1 Pc. Wrench 1 Pc. 3" 4" 5" 1/4" 7885305 788530 7883305 788330 7880303 7880304 7880305 788030 7881303 7881304 7881305 788130 7884305 788430 7887303 7887304 7887305 788730 788303 788304 788305 78830 7889003 7889005 7889005 7889008 3
Rotating s/5c s Rotating s 3 Jaw Self Centering with MT Shank & angular indexing 3" 4" 5" 1/4" d1 min..08.12.12.12 d2 max. 2.80 3. 4.92.30 L A H.97 8.05 9.53 10.93 5C Collets not included. 4.48 4.8 5.49 5.83 1.73 1.97 2.20 2.54 Max. R.P.M. 3000 2500 2000 1800 MT No. This new generation of BISON Rotating s has additional features: angular indexing and locking mechanism. Angular indexing can be performed through the graduated ring from 0 to 30 in increments of 1. Special locking mechanism enables positioning chuck at every 15. This permits divisions in 2, 3, 4,, 8, 12 & 24. Rotating chuck is furnished with 3 Jaw, front mounting lathe chuck which can be replaced with 4 Jaw, selfcentering front mounting chuck. 2 3 4 5 8. 13.7 24.3 41.9 7870300 7870400 7870500 787000 Standard Accessories: 3" & 4" Two sets of hard solid jaws (ID & OD), 1 chuck wrench and 1 hex key. 5" & " 1 set of twopiece reversible jaws (hard top jaws & hard master jaws), 1 chuck wrench and 1 hex key. Optional Accessories: 3" & 4" soft solid jaws, 5" & " soft top jaws, 5" & " 4 Jaw scroll chuck, " Face Plate, Tailstocks 2912 5C Collet Max. Draw Bar Max Draw RPM Size Holding Capacity Pull Force Bar Stroke 5" 1/1 11/8 10000 3300.1575 7820520 Rotating chucks are provided in a handsome wooden case. 5C Collect, Power Operated Plain Back, 0.0004" T.I.R. 9184/9185 4 New Bison Power operated 5" 5C Collet s are designed for use with all 5C collets. s can be used for turning, facing, boring, grinding and milling operations on center lathes and grinding machines. A quick and easy to use mechanism allows fast collet changeover. Forged Steel Body. Uses standard draw tubes with thread M32x1.5. can be used with air, hydraulic cylinders or lever type closers. A, D, DIN & Threaded adapters are available.
Size 4" 5C Collet s *NEW* Plain Back, T.I.R. 0.0004" Low Profile, Light, Steel Body, 8000 R.P.M. 4" OD DIA. Designed for use with all 5C Collets. 3 Pinion design. They can be used for turning, facing, boring, grinding and milling operations on center lathes and grinding machines. The simple key operated scroll provides a uniform, distortion free clamping of work pieces and low collect exchange times. This unique design, rugged construction and fine workmanship assures high quality and long service life. BODY made of high quality FORGED STEEL. FORGED SCROLL fully hardened and ground for longer life. 3 PINIONS hardened and ground. Each chuck is balanced within fine limit. Adapter plates for D & Threaded spindles as well as 5 C adjustable collect stop for the 5C Collect are available. Standard Accessories: 1 Wrench, 2 sets of (front & back) mounting bolts, 1 Hex Key. Mounting 5C Collet Capacity RPM Max. Scroll 1 Pc. Pinion 1 Pc. Wrench 1 Pc. Finished Adapter Plates for Threaded & D1 Lathe Spindles 4" Front Mounting Bolt 1 Pc. Spindle Size 1" 10 7922043 11/8" 12W 7922045 11/2" 8 792204 D13 7878043 D14 7878044 D15 7878045 5C Collet Sets Back Mounting Bolt 1 Pc. Collet Sets 18 Piece 1/1" 11/8" by 1ths 71818 35 Piece 1/1" 11/8" by 32nds 718185 9 Piece 1/1" 11/8" by 4ths 718190 24 Piece 3 mm 2 mm by 1 mm 71874 Adjustable 5C Collet Stop 740200 3974 Hex Key 4" Plain Back 3/4 x 11/8 8000 7.0 7820401 7887103 788103 7889103 782977 782972 99958 5C s 5C Emergency Collets Description 1/1" Steel 718404 Universal 5pc 5C Collet Stop 740210 5
5C s 5C Collet s For Mounting With Adapter Plates 000 R.P.M. Mounting Model No. Machined* Adapters for A, D, DIN, NST & Threaded Lathe Spindles. 5" Taper Size A4 7877054 A5 7877055 A 787705 A8 7877058 D13 7878053 D14 7878054 D15 7878055 D1 787805 D18 7878058 L00 7879051 NST 50 7915505 C2 / DIN2 7921052 C5 / DIN5 7921055 M39 X 4 7922051 23/1" 10 7922053 5C Collet Gripping Capacity (inches) RPM 5" Plain Back 39115C 3/4 x 11/8 000 12 7820501 5" 5" Direct Mount D13 7820510 D14 39445C 7820511 D15 3/4 X 11/8 000 15 7820512 11/2" X 8 7820515 39845C 21/4" X 8 7820517 with Threaded Nose 23/1 x 10 Plain Back 39745CT 3/4 X 11/8 000 12 7820502 Shoulder Length Stop 782953 TRULENGTH 5" Plain Back 39755C 3/4 X 11/8 000 13 7820503 5C Collets 718 The 5C Collet s are designed for use with all 5C Collets. They can be used for turning, facing, boring, grinding and milling operations on center lathes and grinding machines. The simple key operated scroll provides a uniform, distortion free clamping of work pieces and low collect exchange times. Their simple design, rugged construction and fine workmanship assures high quality and long service life. BODY made of high quality FORGED STEEL. FORGED SCROLL fully hardened and ground for longer life. PINIONS hardened and ground. Adapter plates for A, D, DIN, Threaded & NST50 spindles as well as 5 C adjustable collect stop for the 5C Collect are available. Standard Accessories: 1 Wrench, 1 set of mounting bolts, 1 Hex Key. * See mounting instructions. Semimachined Adapters for Threaded Lathe Spindles. Size 5" Spindle Size 1 x 10 11/2 x 8 Rough 7871051 7871052 7870105 Spare Parts Scroll 1 Pc. Pinion 1 Pc. Wrench 1 Pc. 5" 7887105 788105 7889005 3911 UNIVERSAL 0.0004" 5C 5" Collet s, 000R.P.M. Forged Steel Body, 5" 7820501 PLAIN BACK, 782051. D1 & Thr. MOUNT 3911 TRU LENGTH 0.0004" 5C 5" Collet s, 000R.P.M. Forged Steel Body, NO Work piece movement. 7820503 PLAIN BACK 39115CT THREADED 0.0004" 5C 5" Collet s, 000R.P.M. Forged Steel Body, Threaded nose 23/1"10, 7820502 PLAIN BACK
Super Precision 5C Collet s with Fine Adjustment for Mounting With Adapter Plates 0.0004 T.I.R. and 000 R.P.M. BISON INTRODUCES THE NEW 5" SETTRU 5C COLLET CHUCK, 000 RPM &.0004" T.I.R. The Super Precision 5C Collet s are designed for use with all 5C collets. They can be used for turning, facing, boring, grinding and milling operations on center lathes and grinding machines. The simple key operated scroll provides a uniform, distortion free clamping of the workpiece and low collet exchange time. Four fine adjustment screws are used to set up the chuck on its mounting plate to get precision within.0004" T.I.R on duplicate parts. Outstanding accuracy, low cost, versatility and long life make BISON 5" 5 C SETTRU s invaluable in the workshop and indispensable in the toolroom. BODY made of high quality FORGED STEEL. FORGED SCROLL fully hardened & ground for longer life. PINIONS hardened and ground. 5" mounting plates (Adapters) A5, D3, D4, D5, Threaded and DIN are available. Standard Accessories: 1 Wrench, 1 set of mounting bolts, 1 Hex Key. Fully machined Steel Adapters for A, D, DIN and Threaded Spindles. 5" Taper Size A4 A5 A D13 D14 D15 D1 D18 Spare Parts 7874054 7874855 787405 7875053 7875054 7875055 787505 7875058 L00 78799051 1" x 10 11/2" x 8 23/1" x 10 21/4" x 8" 787051 787052 787054 78705 C5 / DIN5 7920055 5C Shank 7912305 5C Collets 718 5C Collet Holding Capacity In. 5C Collets not included, see page 230. Optional Accessories: Adjustable 5C Collet Stop 740200 R.P.M. Universal 5pc 5C Collet Stop 740210 3905C 5" 3/4 x 11/8 000 12 7820505 5C SetTru Scroll 1 Pc. Pinion 1 Pc. Fine Adj. Screws/1 Pc. Wrench 1 Pc. 5" 7887105 788105 7897051 7889005 7
1C s 1C Collet s Plain Back & SETTRU Steel Body, T.I.R. 0.0004 000 R.P.M. Size Mounting 1C Collet Holding Capacity RPM 3975 Plain Back 21.0 782001 " 1/1 15/8 000 SETTRU 24.0 782005 TRU LENGTH NO Workpiece Movement! Adapters for A, D, C L & Threaded Spindles 1/4" Taper Size Plain Back SETTRU A5 787305 787405 A 78740 D13 787803 787503 D14 787804 787504 D15 787805 787505 D1 78780 78750 L00 787901 7879901 L0 78702 7879902 C4 / DIN4 792104 C5 / DIN5 792105 C / DIN 79200 11/2" 8 787102 78702 23/1" 10 792203 78704 21/4" 8 787103 7870 Spare Parts Mounting Scroll 1 Pc. Pinion 1 Pc. Fine Adj. Screws 1 Pc. Collet Wrench 1 Pc. Wrench 1 Pc. Mounting Screws 1 Pc. Plain Back 7898128 " 788710 7880 78280 7889008 SETTRU 789701 78293 Power Operated Forged Steel Body, Plain Back T.I.R. 0.0004, 000 R.P.M. 2974 8 Size 1C Collet Holding Capacity Max. Draw Bar Pull Force Max. Draw Bar Stroke Wrench " 1/1 15/8 5290 0.157 782030 78280
5C & 1C Precision Round Collets Inch Size (inch) Size (inch) Concentricity guaranteed to 0.0004" Size (inch) 3/4 718002 27/4 718050 51/4 718098 1/1 118004 7/1 718052 13/1 718100 5/4 11800 29/4 718054 53/4 718102 3/32 718008 15/32 71805 27/32 718104 7/4 718010 31/4 718058 55/4 71810 1/8 718012 1/2 71800 7/8 718108 9/4 718014 33/4 71802 57/4 718110 5/32 71801 17/32 71804 29/32 718112 11/4 718018 35/4 7180 59/4 718114 3/1 718020 9/1 71808 15/1 71811 13/4 718022 37/4 718070 1/4 718118 7/32 718024 19/32 718072 31/32 718120 15/4 71802 39/4 718074 3/4 718122 1/4 718028 5/8 71807 1 718124 17/4 718030 41/4 718078 11/4 71812 9/32 718032 21/32 718080 11/32 718128 19/4 718034 43/4 718082 13/4 718130 5/1 71803 11/1 718084 11/1 718132 21/4 718038 45/4 71808 15/4 718134 11/32 718040 23/32 718088 13/32 71813 23/4 718042 47/4 718090 17/4 718138 3/8 718044 3/4 718092 11/8 718140 25/4 71804 49/4 718094 13/32 718048 25/32 71809 18 Piece Collet Set 1/1" 11/8" by 1ths 35 Piece Collet Set 1/1" 11/8" by 32nds 9 Piece Collet Set 1/1" 11/8" by 4ths 71818 718185 718190 Metric Size Size 3 mm 71803 17 mm 71817 4 mm 71804 18 mm 71818 5 mm 71805 19 mm 71819 mm 7180 20 mm 71820 7 mm 71807 21 mm 71821 8 mm 71808 22 mm 71822 9 mm 71809 23 mm 71823 10 mm 71810 24 mm 71824 11 mm 71811 25 mm 71825 12 mm 71812 2 mm 7182 13 mm 71813 24 Piece 14 mm 71814 Collet Set 15 mm 71815 3 2 mm 71874 1 mm 7181 by 1 mm Size (inch) Size (inch) Sets Collet Sets 18 Piece 1/1" 11/8" by 1ths 71818 35 Piece 1/1" 11/8" by 32nds 718185 9 Piece 1/1" 11/8" by 4ths 718190 24 Piece 3 mm 2 mm by 1 mm 71874 Emergency Collets Description 1/1" Steel 718404 Size (inch) 5/4 11400 15/32 71405 55/4 71410 3/32 714008 31/4 714058 7/8 714108 7/4 714010 1/2 71400 57/4 714110 1/8 714012 33/4 71402 29/32 714112 9/4 714014 17/32 71404 59/4 714114 5/32 71401 35/4 7140 15/1 71411 11/4 714018 9/1 71408 1/4 714118 3/1 714020 37/4 714070 31/32 714120 13/4 714022 19/32 714072 3/4 714122 7/32 714024 39/4 714074 1 714124 15/4 71402 5/8 71407 11/1 714132 1/4 714028 41/4 714078 15/4 714134 17/4 714030 21/32 714080 13/32 71413 9/32 714032 43/4 714082 17/4 714138 19/4 714034 11/1 714084 11/8 714140 5/1 71403 45/4 71408 13/1 714142 21/4 714038 23/32 714088 11/4 714144 11/32 714040 47/4 714090 15/1 71414 23/4 714042 3/4 714092 13/8 714148 3/8 714044 49/4 714094 17/1 714150 25/4 71404 25/32 71409 11/2 714152 13/32 714048 51/4 714098 19/1 714154 27/4 714050 13/1 714100 15/8 71415 7/1 714052 53/4 714102 29/4 714054 27/32 714104 5C & 1C Collets 9
Mini Scroll s/ Drill Sharpening s Mini SelfCentering Scroll s With hard reversible jaws, Steel Body 3 Jaw SelfCentering Scroll s with reversible jaws, Steel Body Special compact design to achieve very small turned diameters. These chucks are suitable for EMCO, UNIMAT 3 & PRAZI MD200 Lathes with threaded spindle. Standard Accessories: 1 set of hard solid reversible Jaws, 1 chuck wrench. Optional Accessories: Set of soft solid jaws, Drill chuck Arbor MT2 x 1/2 20. 705213 Type of Mounting Jaw Scroll s for Drill Sharpening Steel Body, Plain Back Clamping Ranges min. max. Wrench 328 328 Hard Solid Jaws/Set Soft Solid Jaws/Set Scroll 1 Pc. Wrench 1 Pc. M12 X 1 78100212 M14 X 1 78100214 21/3".98.02 2.3 7893002 7882214 7887002 7889002 1/2" 20 78100222 3/4" 1 78100225 70 Specially designed for grinding twist drills and other cutting tools. Forged steel body. Forged scroll and pinions hardened and ground. T.I.R. 0.00059" D B A C G H S L Clamping Ranges min. max. Hole F 387 Mounting Bolts: 3" & 4" (M2) Thr. M, " (M1) Thr. M10. Hard Solid Jaws pieces/set Scroll Pinion 3" 3.35 2.75 2.440.15 1.73 3.19.433 1.2.039.984 1.00 4. 7830300 783903 7887303 788303 4" 4.33 3.740 3.38.1 1.97 3.27.591 1.50.0911.20 1.28 7.7 7830400 783904 7887304 788304 1/4".30 5.512 4.921.1 3.11 5.12.787 2.01.1001.970 2.01 9.9 783000 78390 788750 78850
Quick Clamping SelfCentering Scroll s, Steel Body R.P.M. 100, T.I.R. 0.00059" FOR DRILLING & END MILL SHARPENING AS WELL AS FOR FIXTURES WITH 5C & MT SOCKETS 32 38 2" 3" 4" 5" 1/4" 8" Hole M14.95 1.2 1.50 2.05 2.44 R.P.M. max. 000 2000 2000 1500 1500 1200 1.0 2.4 7.1 8.8 1.1 30.0 3Jaw 7840214 7840300 7840400 7840500 784000 7840800 R.P.M. max. 100 100 1200 1200 2.8.2 8.8 15.4 Jaw 7890300 7890400 7890500 789000 BISON 3 & Jaw lever operated, super accurate, low profile chucks are designed to solve tool grinding problems. The keyless and pinionless gripping system allows the reduction of clamping and unclamping time to a minimum. jaw chucks provide a uniform distortion free clamping of work pieces. s can be mounted on the spindle noses of tool grinders, on rotary tables, indexing fixtures and measuring devices. Special adapters for tool grinders as well as adapters with 5C & MT shanks are available. Standard Accessories: 3 Jaw s are provided with 1 set of ID & 1 set of OD Jaws, 1 Wrench. 3" & 4" Jaw s are provided with 1 set of Jaws and 1 Wrench. 3" & 4" Optional Accessories: Soft Solid Jaws. Hard Master Jaws. 5C & MT Adapters. Quick Clamping s Four Fine Adjustment Screws for 5" and " diameters only. 5" & " Four Fine Adjustment Screws for 5" and " diameters only. 5", " & 8" A 3" 4" 5" 1/4" 8" B C D 3.23 4.02 5.08.4 8.07 2.05 3.35 3.27 3.78 5.79 1.8898 2.9528 2.7559 3.0901 4.527 E F M M1 P 1.5354 2.4409 2.2047 2.5591 3.3071.95 1.2 1.50 2.05 2.44 M M M8 M M8 1.38 1.57 1.89 2.05 2.0 G min..0394.0787.0984.0984.1378 G1 max. 2.9331 3.7001 4.9213.2992 7.8740 G2 min..828.9843 1.2598 1.142 2.0079 3Jaw s G3 max. 2.8150 3.44 4.03.0827 8.0709 K N O S.0591.0787.3150.3150.5118.5118.93.7874 1.2992 1.1811.4331.590.7874.7874.9843.31.31.43 G min..0394.0591.0787.1181 G max..9055 1.2205 1.457 2.0079 Jaw s K N O S.0591.0787.3150.3150.81.9843 1.4173 1.4173.4331.590.590.7874.3071.3071 71
5C Adapters Quick Clamping s Spare Parts 3" 4" 5" 1/4" 8" Soft Solid Hard Solid Jaws Hard Master Jaws Scroll Wrench Jaws Jaw/Set 3Jaw ID/Set 3Jaw OD/Set 3Jaw/Set Jaw/Set 3Jaw/Set 1 Pc. 1 Pc. 789203 789204 789205 78920 7881503 7881504 7881505 788130 7881308 7880503 7880504 7880505 788030 7880308 5C Adapters Fully Machined 5C & MT Adapters are designed for use with BISON 3 & Jaw Quick Clamping Lathe s. Made of high quality forged steel, hardened & precision ground for maximum accuracy. Wide clamping range and high accuracy makes them very useful in many precision drilling, turning, grinding and milling operations. BISON Quick Clamping s give accuracy not available with standard and precision 5C collets. T.I.R. 3"& 4" 0.001" 5"& " 0.000" D 3" 4" 5" 1/4" L 5.37 5.42 5.74 5.82 H 1.38 1.57 1.89 2.05 Thru Hole.8 3jaw F.51.7.79 1.30 jaw E.87.98 1.42 1.42 3jaw d min.max..0390.91.0791.22.0981.4.0982.00 MT Adapters Fully Machined 7882503 7882504 7882505 788230 7882308 jaw d min.max..0390.91.0591.22.0791.4.1182.00 78850 8287 791003 791004 791005 79100 788530 7885308 788703 788704 788705 78870 788708 Adapters & s are sold separately 7889903 7889904 7889905 78890 788908 Adapters & s are sold separately 72 T.I.R. 3"& 4" 0.001" 5"& " 0.000" MT No. 3 4 D 3" & '4" 5" 4" 5" L 5.51 5.0.41.50 H 1.57 1.89 1.57 1.89 3jaw F.7.79.7.79 jaw E.98 1.42.98 1.42 3jaw d min.max..0791.22.0981.4.0791.22.0981.4 jaw d min.max..0591.22.0791.4.0591.22.0791.4 8283 7913403 7913503 7913404 7913504 5 " 7.8 2.05 1.30 1.42.0982.00.1182.00 791305
5C Adapters for BISON Lathe s SemiFinished 5C Adapters are designed for use with SelfCentering or Independent Lathe s. Made of high quality forged steel. 5C shank is hardened & precision ground for maximum accuracy. Soft flange. Wide clamping range and high accuracy makes them very useful in many precision drilling, turning, grinding and milling operations. BISON s and 5C Adapters give accuracy not available with standard and precision 5C collets. 5C Adapters Thr. Principal Dimensions for BISON s with 5C Adapters 5C Soft Blank Adapters L D Shank Flange D 4 Jaw Independent Hole d 5C L Thr. 4" 7909304 3" & 4" 5C 5".8 4.41 1.24"x20" 7909305 5" & "*" " 790930 " 3 Jaw Scroll s Back & Front Mounting Lathe s 3&4Jaw 78100300 78100400 78110400 78000500 78100500 78120500 78140500 7800000 7812000 7814000 8289 4Jaw 78500300 78500500 7850000 Total Length: 4.41" Flange Diam.: 4"& 5" Flange Thickness: 1" Hole Diam.:.8" 4 Jaw Independent s 3 Jaw Scroll s D 3" 5" " E F d C H h1 M 2.4409 2.7500 3.2500 2.83 2.13 2.75.98 1.02 1.5.20.10.10 For more information see page 1.57 1.9 1.9.7.79.79 "1/4""20 5/1""18 3/8""1" D 3" 4" 5" " F E d C H h1 M G 2.4 3.27 4.25 5.51 2.2047 2.7559 3.7402 4.9213.3.79 1.2 1.5.12.12.1.1 For more information see page 1.73 1.97 2.21 2.5.51.7.79 1.2 M M8 M8 M10 M M8 M8 M10 73
Power s 3 Jaw Large ThruHole Power Operated s Type 2405 with A2 Mount BISON introduces a new line of 3 Jaw Power Operated Lathe s designed with a large thruhole as a direct replacement for Kitagawa style standard chucks. Features: Repeatability +/ 0.0005. Body and parts manufactured of high grade alloy steel. Mating surfaces of body, wedge and jaws are case hardened (58HRC) and ground. Rigid design. Master jaws secured against throwoff. Direct lubrication of master jaws. Unbalance within the limits by DIN 38. A2 mounting corresponds to the USAS B5.9197. & chuck jaws correspond to the ASME B5.8 2001. Standard Accessories: Hard Top Jaws. Mounting Bolts. Tnuts with jaw mounting bolts. Draw Nut. Piston Nut Wrench. Hex Key. Optional Accessories: Soft Top Jaws. 74
Standard Serrations: 1.5mm x 0 Note: Plain Back s available. Diameter " 10 mm 8" 210 mm 10" 250 mm 12" 315 mm 7781050 7781080 77811080 77811280 Spindle Nose A25 A2 A28* A28* A inch/mm.535 19 8.277 210 10 254 12.402 315 B inch/mm 3.543 90 4.1732 10 4.85 119 4.738 121 C inch/mm 3.85 93.59 4.314 109.59 4.824 122.59 4.9213 124.59 D inch/mm 3.2505 82.53 4.188 10.375 5.5007 139.719 5.5007 139.719 E inch/mm 0.590 15 0.93 17 0.748 19 0.748 19 F inch/mm 4.12 104.8 5.252 133.4.748 171.4.748 171.4 G ( Bolts) mm 7/1" 14 1/2" 13 5/8" 11 5/8" 11 H inch/mm 0.4528 11.5 0.93 17 0.7480 19 0.7087 18 J inch/mm 0.7874 20 1.1811 30 1.7717 45 1.985 50 K inch/mm 2.322 0 2.5984 3.7008 94 4.252 108 L max mm M55x2 M0x2 M85x2 M100x2 Wedge Stroke M inch/mm 0.4724 12 0.299 1 0.748 19 0.9055 23 O inch/mm 0.748 19 0.8071 20.5 0.9843 25 1.1023 28 ThruHole P inch/mm 1.7717 45 2.0472 52 2.9528 75 3.5827 91 R inch/mm 2.75 70 3.22 92 4.03 117 5.275 134 S inch/mm 0.1024 2. 0.1024 2. 0.1024 2. 0.1024 2. T inch/mm 0.0949 2.41 0.1343 3.41 0.1343 3.41 0.1343 3.41 U inch/mm min. 0.590 15 0.49 1.5 0.7402 18.8 0.4331 11 max. 1.03 27 1.2795 32.5 1.4882 37.8 1.338 34 Jaw Travel a inch/mm 0.1083 2.75 0.1457 3.7 0.1732 4.4 0.2087 5.3 b inch/mm c inch/mm min. min. 1.5551 0.3543 29.35 9 1.3858 0.4134 35.2 10.5 1.834 0.401 4. 10.2 2.2047 0.181 5 15.7 max. max. 1.238 1.0039 32.1 25.5 1.5315 1.2992 38.9 33 2.0079 0.1248 51 38.17 2.4134 1.9882 1.3 50.5 d mm M10 M12 M12 M1 e inch/mm 0.7087 18 0.9843 25 1.1811 30 1.2598 32 f inch/mm 2.09 52.5 2.5984 2.9921 7 3.7598 95.5 g (H7) inch/mm 0.4724 12 0.5512 14 0.299 1 0.828 21 h inch/mm 1.491 38 1.575 40 1.7717 45 2.0472 52 Max. Swing of Top Jaws inch/mm 8.34 212 10.945 278 13.583 345 15.433 392 Max. Draw Bar Pull Force lbf/kn 4850 22 749 34 9480 43 1234 5 Max. Gripping Force lbf/kn 125 57 18959 8 24471 111 3181 144 Max. Speed rpm 000 5000 4200 3300 Moment of Inertia lbsxft2/kgxm2 1.342 0.057 3.53 0.15 7.3 0.31 17.18 0.73 Power s without Top Jaws lbs/kg 27. 12.5 44.0 20.0 83.8 38.0 130.1 59 Matching Hard Top Jaws 778730 7787308 7787310 7787312 Matching Soft Top Jaws 778830 7788308 7788310 7788312 Matching Cylinder 7797135 7797150 7797170 7797210 Hydraulic Rotating Cylinders with ThruHole, High Speed 1305M in. 1/4" 8" 10" 121/2" 7797135 7797150 7797170 7797210 Cylinder Size mm 135/4 150/52 170/7 210/8 Piston Stroke in..9843 1.181 1.378 1.378 Max. Draw Bar Pull Force lbf. 7000 8000 11000 1000 Max. Speed r.p.m. 7100 300 5500 4500 Moment of Inertia x ft2 1.18 1.5 2.82 5.89 47 5 9 95 75
Power s Hard Top Jaws " 8" 10" 12" Jaw 778730 7787308 7787310 7787312 A 1.023 1.2598 1.5748 1.5748 B 2.322 3.1100 4.0157 4.0157 C 1.5354 1.9290 2.120 2.2835 D H7 0.4724 0.5512 0.300 0.8270 F 0.4921 0.5709 0.8270 0.7480 G 0.7087 0.9843 1.1811 1.200 H 1.5 X 0 (Serration) M 0.3937 0.4724 0.5512 0.5512 Bolt Size M10 M12 M12 M1 () 0.44 1.00 2.10 2.00 Soft Top Jaws " 8" 10" 12" Jaw 778830 7788308 7788310 7788312 A 1.023 1.5748 1.7717 1.7717 B 2.2047 2.9530 3.7008 4.2913 C 1.491 1.990 2.154 2.750 D H7 0.4724 0.5512 0.299 0.8270 F 0.4331 0.590 0.828 0.8270 G 0.7087 0.9843 1.1811 1.2598 H 1.5 X 0 (Serration) Bolt Size M10 M12 M12 M1 () 0. 2.00 3.31 5.51 7 Jaw & Mounting Bolts 1/4" 8" 10" 121/2" Jaw Mounting Bolts Bolt Size M10X1.520 M12X1.7525 M12X1.7530 M1X230 7789905 77899085 77899105 77899125 Mounting Bolts, Plain Back Bolt Size M10X1.575 M12X1.7590 M12X1.75100 M1X2130 78971084 78971114 78971272 78971275 Mounting Bolts, A2 Mount Mount A25 A2 A2 A28 Bolt Size M10X1.595 M12X1.75110 M1X2120 M1X2130 78971085 78971115 78971273 7897127 TNuts* with Bolts & 12 (2 pcs. per Jaw) 8 & 10 (1 pc. per Jaw) " 8" 10" 12" TNut 778990 7789908 7789910 7789912 A 0.980 0.8071 0.9055 1.1417 B 0.93 1.8110 2.0079 0.9449 C 0.7087 0.8071 0.845 1.023 F N/A 0.9843 1.1811 N/A G 0.2953 0.334 0.334 0.4134 H (h) 0.4724 0.5512 0.299 0.828 Bolt Size M10X1.5 M12X1.75 M12X1.75 M1X2 TNuts & Bolts sold separately. L Draw Bar Nuts Threaded Nut Blank Nut Thread L Hole J Length of Nut M42X1.5 7789042 M42X2.0 7789044 " M55X1.5 7789052 0.27" M55X2.0 7789054 BLANK 20mm 7789001 1.03" M50X1.5 77890852 M50X2.0 77890854 M55X1.5 7789082 8" M55X2.0 7789084 0.417" M0X1.5 77890872 M0X2.0 77890874 BLANK 30mm 77890801 1.205" M0X2.0 77891074 10" M85X1.5 77891082 0.512" M85X2.0 77891084 BLANK 45mm 77891001 1.299" M100X1.5 77891292 121/2" M100X2.0 77891294 0.50" BLANK 50mm 77891201 1.437"
Clamping Ranges d1 d2 d3 d4 d5 d d7 10 mm 1789 5137 101173 138210 1991 57129 9315 ".923.504 2.5595.394 3.97.811 5.4338.28.74803.583 2.2445.079 3.1.49 210 mm 1114 74174 122224 174274 22114 7212 122210 8".2994.488 2.913.850 4.8038.819.85010.787.814.488 2.835.378 4.8038.28 250 mm 1313 91214 1527 221342 1313 77200 14124 10".51185.3543 3.58278.4252.141710.81 8.700813.44.51185.3543 3.03157.8740 5.551210.3937 315 mm 41184 11821 181324 24389 41184 104248 18312 12" 1.1427.2409 4.45710.275 7.12012.750 9.85015.3150 1.1427.2441 4.09459.738.14212.2835 Total Gripping Force and Speed Diagram The Gripping Force loss was determined on a chuck with BISON Hard Top Jaws. Power s kn " 8" kn RPM RPM kn 10" 12" kn RPM RPM 77
Pneumatic s Pneumatic Power SelfContained with Large ThruHole, Steel Body, Plain Back, Wedge Type Features: High clamping force Large thruhole Rapid jaw stroke Steel body High clamping accuracy Standard Accessories: Hard master jaws TNuts & bolts Optional Accessories: Hard top jaws Soft top jaws Adaptor plates Extended Jaw Stroke 78 Back view Diameter Unit 153/4" / 400 Operating Pressure (max./min.) bar 3.5/10 Air Consumption / Jaw Stoke at 5 bar ltr. 3.7 Total Gripping Force at 5 bar dan 9000 Maximum Speed r.p.m. 1300 Moment of Intertia kgm2 without the Top Jaws 43 Dimensions inch mm 153/4" 400 Thru Hole P 5.5118 140 A 17.715 450 A1 19.0157 483 Clamping stroke per Jaw.7480 7 Rapid stroke per Jaw.275 12 Stroke per Jaw.4724 19 B 9.212 234 C 9.4094 239 D H 12.2047 310 E.3150 8 F 14.7244 374 G 9 x M1 H 1.1811 30 J 15.7480 400 K H9 1.338 415 L 1.9291 430 M 1.023 2 N O G 3/8".4724 12 R g 8.0701 205 S.1575 4 T.1378 3.5 U.199 5 V 1.2992 33 b min. 3.9370 100 b max. 4.850 119 c min..102 15.5 c max. 2.772 8 d e M20 1.5748 40 f 4.7244 120 g H7 1.0040 25.5 h 2.322 0 Code No 7785100
Heavy Duty Rotating s 3 Jaw Self Centering with MT Shank These heavy duty rotating chucks are used in tailstock for jobs where lathe centers cannot be used. Example tube machining. Forged Steel Body. Hardened and ground MT Shank. Scroll, pinions and master Jaws are standard BISON parts. s are provided with two precision heavy duty roller bearings and one ball thrust bearing. Standard Accessories: Set of master jaws with mounting bolts, wrench, Rotating s HD Optional Accessories: Soft top jaws Type 9188 A B C L M MT No. RPM Max Max. Load Capacity Hard Top Jaws Soft Top Jaws Hard Master Jaws Spare Parts 121/2" 4.91 5.17 10.2 5/8"11 UNC 5 300 5500 135 78431295 78833120 7884312 7885312 7887512 788512 153/4" 5.9.00 13.17 1"8 UNC 200 13000 237 7843195 7883310 788431 788531 788751 78851 20" 5.7.00 13.17 1"8 UNC 150 13000 410 78432000 78833200 7884320 7885320 7887520 788520 25" 5.91.24 13.41 1"8 UNC 80 13000 70 78432500 78833250 7884325 7885325 7887525 788525 Scroll Pinion 79
Pipe Live Centers Universal Pipe Live Centers with Interchangeable Heads Triple Bearing Design These precision Universal Pipe Live Centers are designed for using with interchangeable tapered heads or with 3", 4" & 5" front mounting, selfcentering chucks. All parts are made of steel, hardened and precision ground. All interchangeable parts can be easily replaced. Bodies, Heads, s & Bolts are sold separately. Draw Bar Threads: MT3 3/8"1 MT4 1/2"13 MT5 5/8"11 Optional Accessories: 3" Mx1.01.4" 4", 5" M8x1.251." 80 5" 5C Collet Body Head Rotating Front Mounting Mounting Bolts 8882 Morse Taper No. 3 4 5 Size 80/1 80/2 100/1 100/2 100/3 125/2 125/3 125/4 A 3.74 5.70 3.74 5.70 7.8 5.70 7.8 9.5 B 5.90 7.87 5.90 7.87 9.84 7.87 9.84 11.81 D 3.07 3.07 3.8 3.8 3.8 4.84 4.84 4.84 L 7.09 7.09 8.11 8.11 8.11 9.52 9.52 9.52 Max. RPM 4000 4000 3500 3500 3500 3200 3200 3200 Max. weight of workpiece 1543 1543 2205 2205 2205 3307 3307 3307 with Head 13.5 22.5 1.5 25.4 32. 32.0 41.0 53.0 Max. Run out.002.002.002.002.002.002.002.002 Body only 7573033 7573044 7573055 Head only 75730301 75730302 75730401 75730402 75730403 75730502 75730503 75730504 Bolts 757310 7573108 s 78110300* 78110400* 78120500*
Bull Head Live Centers Triple Bearing Design Features: Three matched bearings are preloaded at the factory. This provides good thrust and radial capabilities. The bearings are protected by a special seal. The head is made of high carbon alloy steel, heat treated to RC 13. 0 Degree head angle. Centers are designed to hold pipe and hollow work. Bull Head Live Centers 8825 MT No. 1 2 2 3 3 4 4 5 D 1.97 2.3 3.15 3.15 3.93 3.93 5.51.9 11.50 A 0.79 1.18 1.18 1.18 1.57 1.57 2.7 3.94 7.09 B 1.5 1.0 2.32 2.32 2.4 2.70 3.05 3.05 4.57 C 1.38 1.38 2.09 2.09 2.40 2.40 2.7 2.7 4.21 L 3. 4.11 4.84 5.51 5.83.73 7.09 8.15 11.73 R.P.M. 5000 5000 4500 4500 3000 3000 3000 2000 1000 Max. weight of workpiece 220 400 0 770 1210 1320 1540 153 4400.77 1.32 2.7 2.98 5.07 5.2 11.00 17.0 75 Max. run out.0003.0003.0003.0003.0003.0003.0004.0008.002 7575010 7575020 7575021 7575030 7575031 7575040 7575042 7575051 757500 81
Live Centers Universal Live Centers Super Precision & Precision Live Centers Machined from one piece of forging, hardened and precisely ground. Three precision, high quality bearings are protected by a special steel shield and neoprene seal. Live centers are lubricated with special grease and do not require any additional lubrication. Morse Taper No. 1 2 3 4 5 Max. of workpiece Lbs. 220 40 925 1850 4400 7700 D 1.50 1.57 2.20 2.52 3.35 5.12 A.59.70.98 1.10 1.1 2.48 L 4.07 4.74.14 7.24 9.33 13.13 C.70.87 1.12 1.24 1.77 2.52 B 1.97 2.22 2.95 3.21 4.23 5.9 Max. RPM 5000 5000 4000 3000 2500 2000 Lbs..4 1.00 2.13 3.85 8.37 2.43 P Precision Accuracy.0003.0003.0003.0003.0004.0004 755001 755002 755003 755004 755005 75500 S Super Precision Accuracy.0002.0001.0001.0001.0002.0002 755101 755102 755103 755104 755105 75510 Ultra Precision Adjustable Live Centers Heavy Duty, Triple Bearing Design Machined from one piece of forging, hardened and precisely ground. Three precision, high quality bearings are protected by a special steel shield and neoprene seal. Adjustable, ultra precision radial bearing reduces run out to minimum after much use. ± 0.0000 T.I.R. 8811 82 Morse Taper Max. of Workpiece Thrust/ at 1000 R.P.M. L L1 L2 D D1 Max R.P.M. 8823 2 0 400 5.41 2.87 1.02 1.73 0.91 8000 1.33 757002 3 1320 530.53 3.37 1.2 1.89 1.10 000 1.95 757003 4 280 770 7.89 3.88 1.9 2.3 1.53 4500 3.2 757004 5 4400 990 9.80 4.70 2.01 2.7 1.77 4000 7.17 757005 8800 1580 12.4 5.47 2.44 3.70 2.40 3000 17.20 75700
NC QuadBearing Live Centers Heavy Duty, High Speed: 7000 000 R.P.M. Spindle Morse Taper Seal Max. of Workpiece Max R.P.M. Max Run out A B C D L 8814 NC 4 2200 7000.0002" 1.10 4.58 1.91 2.7 8.2 5.50 75004 5 4400 000.0002" 1.57 5.87 2.4 3.47 11.00 11.00 75005 These Mandrels are made of hardened steel and are accurately ground to size. Mandrels are slightly tapered with the size marked on the large end. Standard taper.0005" per inch. Sizes under 1" are.0005" undersize on small end. Sizes 11/1 to 3" are.001" undersize on small end. Designed for setting up accurately bored or reamed blanks and castings for pulleys, hand wheels or hubs, on centers so that the outside diameter can be turned concentrically with the axis of the hole in which the mandrel is fixed. Mandrel MT Shank High Precision Bearings Hole for easy dismantling Overall Length Body High Precision Needle Bearing Lathe Lathe Mandres Mandrels Type Type 8500 8500 Mandrel Overall Length Mandrel Overall Length 1/8 21/2 7500005 11/1 53/4 7500095 11/2 9 7500185 5/32 3 7500010 23/32 7500100 19/1 91/4 7500190 3/1 3 7500015 3/4 7500105 15/8 91/2 7500195 7/32 33/4 7500020 25/32 1/4 7500110 111/1 93/4 7500200 1/4 33/4 7500025 13/1 1/4 7500115 13/4 10 7500205 9/32 4 7500030 27/32 1/2 7500120 113/1 101/4 7500210 5/1 4 7500035 7/8 1/2 7500125 17/8 101/2 7500215 11/32 41/4 7500040 29/32 3/4 7500130 115/1 103/4 7500220 3/8 41/4 7500045 15/1 3/4 7500135 2 11 7500225 13/32 41/2 7500050 31/32 7 7500140 21/8 111/2 7500230 7/1 41/2 7500055 1 7 7500145 21/4 12 7500235 15/32 5 750000 11/1 71/4 7500150 23/8 12 7500240 1/2 5 750005 11/8 71/2 7500155 21/2 121/2 7500245 17/32 51/4 7500070 13/1 73/4 750010 25/8 121/2 7500250 9/1 51/4 7500075 11/4 8 750015 23/4 13 7500255 19/32 51/2 7500080 15/1 81/4 7500170 27/8 13 750020 5/8 51/2 7500085 13/8 81/2 7500175 3 13 750025 21/32 53/4 7500090 17/1 83/4 7500180 Live Centers QuadBearing/ Lathe Mandrels 83
Live Centers with Inserts 84 Live Centers with Interchangeable Inserts Set is provided with the main body and seven different style inserts in a wooden case. Body of the live center and inserts are made from forgings, hardened and precisely ground. Precision high quality bearings. Special sealing ring protects the bearings from coolant and dust. Inserts are easily interchangeable. 8851 8850 8849 8848 8855 8854 8853 8852 #1 #2 #3 #8 #7 # #5 #4 Morse Taper #2 #3 #4 #5 # Set 7570002 7570003 7570004 7570005 757000 Body Only 7570102 7570103 7570104 7570105 757010 Max R.P.M. 5000 4000 3000 2500 2000 without insert 0.98 2.02 3.71 8.00 25.40 approx. Accuracy (inch) 0.0008 0.0008 0.0008 0.0012 0.0012 Workpiece weight max. 220 440 880 1770 3550 L 4.055 5.217.220 7.815 10.84 L1 1.54 2.03 2.19 2.72 3.70 L2 0.177 0.197 0.217 0.25 0.25 D 1.57 2.20 2.52 3.35 5.12 d2 0.71 0.98 1.10 1.1 2.48 d3 0.28 0.47 0.59 0.87 1.89 Interchangeable Tips ONLY! * 7570202 7570203 7570204 7570205 757020 L3 0.75 0.98 1.18 1.4 1.73 d3 0.28 0.47 0.59 0.87 1.89 d4 0.59 0.79 0.98 1.2 1.42 * 7570302 7570303 7570304 7570305 757030 L4 0.51 0.79 0.91 1.10 1.34 d5 0.87 1.42 1.77 2.20 2.7 d 0.12 0.24 0.39 0.55 0.70 * 7570402 7570403 7570404 7570405 757040 L4 0.51 0.79 0.91 1.10 1.34 d7 1.50 2.48 2.7 3.15 3.94 d8 0.71 1.30 1.38 1.50 1.97 * 7570502 7570503 7570504 7570505 757050 L4 0.51 0.79 0.91 1.10 1.34 d9 0.87 1.42 1.77 2.20 2.7 d10 0.71 1.10 1.4 1.73 2.28 d11 0.31 0.47 0.7 0.79 0.94 * 757002 757003 757004 757005 75700 L4 0.51 0.79 0.91 1.10 1.34 d12 1.18 1.77 2.48 2.7 3.94 d13 0.98 1.50 2.09 2.3 3.4 d14 0.59 0.87 1.18 1.42 2.13 * 7570702 7570703 7570704 7570705 757070 L4 0.51 0.79 0.91 1.10 1.34 d1 0.049 0.049 0.098 0.098 0.157 d4 0.59 0.79 0.98 1.2 1.42 * 7570802 7570803 7570804 7570805 757080 L4 0.51 0.79 0.91 1.10 1.34 d15 0.71 0.98 1.2 1.77 2.20 * 7570902 7570903 7570904 7570905 757090 L5 2.3 3.15 3.94 4.72.30 B 0.79 1.18 1.57 1.97 2.3 8832 3 1 2 4 Live Center Body Interchangeable Inserts 5 7 1 8 Extractor 5 3 2 7 8 4
Full Dead Centers Half Dead Centers MT No. L D E Lbs. Carbon Steel 8710 8712 8710 8711 Carbide Tipped 8711 8712 8710 8711 Ball Bearing Steel 8712 Half Dead Centers Half 8730 Half Carbide Tipped 8731 1 3.15.48.28.13 750005 7550005 7555005 7540001 7541001 2 3.94.71.28.44 7550010 7555010 7540002 7541002 3 4.92.95.43. 7550015 7555015 7540003 7541003 4.30 1.24.55 1.5 750020 7550020 7555020 7540004 7541004 5 7.87 1.7.71 4.0 750025 7550025 7555025 7540005 7541005 10.3 2.51.71 11.5 750030 7550030 7555030 754000 754100 Dead Centers with Nut L1 ± 0.0001" T.I.R. 8730 8731 8730 8731 8725 Dead Centers S. Presicion MT No. ± 0.0001" T.I.R. L L1 D E Lbs Alloy Steel 8725 Carbide Tipped 872 Wrench Size Spare Nut Thread Size 1 3.54.48.28.22 7545001 754001 24 mm M1 x 1.5 7545901 2 4.41.71.28.55 7545002 754002 32 mm M22 x 1.5 7545902 3 5.43.95.43 1.10 7545003 754003 41 mm M27 x 1.5 7545903 4.89 1.24.55 2.43 7545004 754004 55 mm M3 x 1.5 7545904 5 8.54 1.7.71 5.73 7545005 754005 75 mm M48 x 1.5 7545905 11.42 2.51.71 14.55 754500 75400 100 mm M8 x 1.5 754590 872 Centers are provided with the Nut. Run out between shank and points is accurate to +/0.0001" T.I.R. These dead centers are design for use wherever high accuracies are required. Case hardened to 13 HRC. Carbide tipped centers give longer tool life and require less regrinding. Center 8725 is threaded and provided with the nut to remove the center from a tailstock. 85
Face Drivers Automatic Face Drivers for RH & LH Operations, Type 8410 The ideal holding device for a modern, high production lathe. Specially suited to repetition work. Slim design. All wearable parts hardened and ground. No service required. Spring loaded center. The carrier teeth based on hydroplastic medium adjust automatically to the work piece. Features: Saves setup time! One setting for machining all work pieces. Heavier cuts without slippage. Higher concentricity and accuracy. Most effective driving action even with irregular faces. All drive plate components are hardened and ground for long life. Complete OD machining in ONE clamping. Accurate end location. Load and unload automatically. Eliminate preliminary machining of end faces. Wide range clamping capability. 8 MT Shank 4 4 5 5 5 5 Head D 2.8 3.19 2.8 3.19 3.54 3.94 Clamping Range D1 1.181.97 1.53.94 1.181.97 1.53.94 2.054.72 2.55.91 Max. of Workpiece Lbs. 121 143 121 141 220 220 Max. Arial Load Lbs. 2204 245 2204 245 4409 5511 A 2.52 2.4 2.52 2.4 3.39 3.39 B 3.15 3.31 3.15 3.81 4.45 4.45 L 7.28 7.3 8.35 8.35 9.94 9.94 Lbs. 4.41 5.95.1 7.50 11.4 14.33 Face Driver 7590041 7590043 7590051 7590053 7590054 7590055 Spare Parts Drive Pin Right 7590941R 7590943R 7590941R 7590943R 7590954R 7590955R Drive Pin Left 7590941L 7590943L 7590941L 7590943L 7590954L 7590955L Center 7590841 7590843 7590841 7590843 7590855 Spring 75902037 75902044
Face Drivers Drive Pins & Centers for Face Driver Type 8410 Principal Dimensions Drive Pins Centers Face Drivers Taper No. Clamping Range 4 & 5 1.18 1.97.47 1.02 4 & 5 1.5 3.94.47 1.10 5 2.5 5.91.79 1.85 d L Qty. per set 5 2.05 4.72.71 1.89 3 3 3 3 Left Right L R L R L R L R 7590941L 7590941R 7590943L 7590943R 7590954L 7590954R 7590955L 7590955R Taper No. Clamping Range L D 4 & 5 1.18 1.97 3.03.47 7590841 4 & 5 1.5 3.94 3.23.55 7590843 5 2.05 4.72 2.5 5.91 4.72.79 7590855 Universal Heavy Duty Automatic RH & LH Face Drivers Type 8411 Complete OD Machining in ONE clamping. Accurate End Location. Load and Unload Automatically. Eliminate Preliminary Machining of End Faces. Wide Range Clamping Capability. MT Shank 5 Head D 4.72 Clamping Range 3.30 7.87 Max. of Workpiece Lbs. 287 Max. Axial Load Lbs. 170 D1 3.23 A 4.80 B 5.7 L 10.35 Lbs. 20 Face Driver 7591051 Spare Parts Drive Pin 7591951 Center 7591851 Spring & Rod 7591751 5 RH & LH Driving Pins 87
Super Spacers H/V Super Spacers Horizontal Vertical New improved H/V Super Spacer with quick and easy change dividing plates are designed for milling, drilling, jig boring and related machining operations. Fixtures are also used to index parts which are being inspected. High accuracy, versatility, a wide range of accessories and long life make this fixture invaluable in the work shop and indispensable in the tool room. They significantly increase productivity by reducing the time required to position the work piece on the machine. Type 5902 " & 8" have a friction bearing, Type 5912 12" has a special heavy duty roller bearing. New compact design provides a wide variety of dividing: a) Angular Indexing: can be performed through the graduated ring from 0 to 30 in increments of 1. b) Direct Indexing: is done by means of a special dividing mechanism, this permits divisions in 2, 3, 4,, 8, 12 & 24 without any disassembly operations. c ) Special Indexing: To obtain divisions not listed above, the manufacturer offers an additional quick change dividing plates which can be easily mounted to the super spacer. See table below. Accuracy Maximum total spacing error 2 Squareness (base to chuck).0008 max. Parallelism over face.0008 max. concentricity (universal).0015 T.I.R. max. concentricity (SETTRU).0004 T.I.R. max. Center hole concentricity.0008 T.I.R. max. Mounting flange concentricity.0008 T.I.R. max. Standard Accessories: 2 mounting bolts with Tnuts, 2 hex keys, 1 chuck wrench, 2 eye bolts and 2 locating keys. Optional Accessories 7101 7105.. Super Spacer with mounted face plate 7814... 788... 7913... 7909... 88 A B C D Thru Hole D E F G H L 5902 With 5912 Without 1/4" 4.92 11.85 8.27.30 1.53.71 5.51.55 8. 9.5 72 70900 70901 8".30 15.04 10.43 7.87 2.15.71.30.71 9.72 11.81 127 709008 709018 121/2" 9.84 21.85 1.24 12.40 4.055.71 7.87.71 12.24 15.75 317 709012 709022
H/V Super Spacers Optional Accessories Optional Dividing Plates designed for fast and easy replacement # of Teeth # of Divisions " 8" 12" 709 24 2, 3, 4,, 8, 12, 24 0701 0735 075 23 23 0703 0737 077 22 2, 11, 22 0705 0739 079 21 3, 7, 21 0707 0741 0771 20 2, 4, 5, 10, 20 0709 0743 0773 19 19 0711 0745 0775 18 2, 3,, 9, 18 0713 0747 0777 17 17 0715 0749 0779 1 2, 4, 8, 1 0717 0751 0781 15 3, 5, 15 0719 0753 0783 14 2, 7, 14 0721 0755 0785 13 13 0723 0757 0787 0 Soft Blank 0730 070 0790 Super Spacers Spacer without SETTRU Adapter SETTRU s 3 Jaw Front Mount s 4 Jaw SETTRU s Jaw Front Mount s 3 Jaw 1/4" 70901 709077 78000 7814000 788000 7813000 8" 709018 7090877 780800 78140800 7880800 78130800 121/2" 709022 7091277 781200 78141200 7881200 78131200 Tailstock Face Plate MT Sleeve 5C Collet MT Shank Adapter MT Shank Adapter SETTRU 1/4" 71010 71050 MT 3 709042 70900 7913503 7914043 8" 710108 710508 MT 4 7090428 709008 7913504 7914044 121/2" 710112 710512 MT 5 7090429 791305 5C Shank Adapters Finished 5C Shank Adapters Soft 79100 790930 89
Super Spacers Super Spacers Replacement Parts for 5902 & 5912 90 No. Part Description Size of Super Spacer Size of Super Spacer " 8" 12" Part " 8" 12" No. Code Code Description Code Code No. No. No. No. 1 Base 709010 7090108 7090112 28 Marking Plate 709280 7092808 7092812 2 Spindle 709020 7090208 7090212 29 Set Screw M5X0.8X8 M5X0.8X8 M5X0.8X8 3 Driving Plate 713030 7130308 7130312 30 Bolt M8X1.25X35 M10X1.75X40 M1X2X5 4 Sleeve 713040 7130408 7130412 31 Washer 709310 7093108 7093112 4a MT Sleeve 713041 7130418 7130422 32 Pin 713330 7133308 7133312 5 Indexing Collar 709050 7090508 7090512 33 Bolt MX1X41 MX1X4 M10X1.5X75 Clamping Collar 70900 709008 709012 34 Dividing Pin 713350 7133508 7133512 7 Dividing Plate* 7090701 7090735 709075 35 Grease Nipple N/A N/A N/A 8 Driving Collar 709080 7090808 7090812 3 Bolt M8X1.25X30 M10X1.75X40 M12X1.75X0 9 Back Cover 709090 7090908 7090912 37 Cover Screws 713280 10 Clamping Bar 713070 7130708 7130712 38 Bolt MX1X20 M8X1.25X20 M12X1.75X35 11 Head 713080 7130808 7130812 39 Washer 709390 7093908 7093912 12 Handle 713090 7130908 7130912 40 Washer 709400 7094008 7094012 13 Set Screw M4X0.7X5 MX1X MX1X 41 Driving Handle 713440 7134408 7134412 14 Handle Ball 713240 7132408 7132412 42 Locking Nut 71340 713408 713412 15 Roller Pin 713140 7131408 7131412 43 Ball 713240 7132408 7132412 1 Pin 713130 7131308 7131312 44 Cap Screws MX1X20 M8X1.25X20 M8X1.25X20 17 Click Pin 713120 7131208 7131212 45 Bearing Discs N/A N/A 709945 18 Spring 713180 7131808 7131812 4 Bearing N/A N/A 70994 19 Screw M12X1.75X1 M1X2X23 M20X2.5X0 47 Bearing N/A N/A 709947 20 Brake Spring 713190 48 Bearing Discs N/A N/A 709948 21 Brake Sleeve 713150 49 Bearing N/A N/A 709949 22 Brake Roller 713230 50 Bolts M10X1.5X70 M10X1.5X80 M20X2X100 23 Key & Screw 713290 7132908 7132912 51 7813000 78130800 78131200 24 Key Screw MX1X14 MX1X14 MX1X14 52 Hex Key 999588 999594 25 TBolt 713220 7132208 7132212 53 Hex Key 999585 99958 2 TBolt Nut 713270 7132708 7132712 54 Hex Key 99958 999588 999590 27 TBolt Washer 713250 7132508 7132512
Rotary Tables Horizontal Vertical Type 5859 Low Profile Table with mounted Dividing Plate and Handle Rotary Tables Features: Table with Tables can be used horizontally and vertically. mounted Rigid, low profile, compact design provides for three types of dividing: Crank Wheel 1) Angular indexing: can be performed through the graduated ring from 0 to 30 in increments of 1. 2) Rapid indexing: is done by means of a special dividing mechanism in divisions 2, 3, 4,, 8, 12 & 24 without any disassembly operations. Standard Accessories: 3) Indexing with the set of special dividing a) Two mounting bolts with nuts, Crank Wheel and plates. Disengageable worm gear permits direct and rapid three dividing plates with 1 handle. b) Two mounting bolts with nuts & Crank Wheel. indexing. The table body is made of semisteel. Accuracy: Optional Accessories: Parallelism of clamping surface to base.0008" Flatness of clamping surface.0008" True running of MT center hole.0004" Squareness of clamping surface to base.0008" Indexing accuracy 1' 7811 7812 7814 7872 7108.. Table Size Sets of Dividing Plates with Handle Specification Table Size " & 8" 10", 12", 1" 20" A B C D H F G E L Number of Divisions (Holes) Plate No. I Plate No. II Plate No. III 23, 25, 28, 34, 3, 38, 44 24, 25, 2, 28, 32, 34, 38, 44, 4 24, 25, 28, 34, 38 39, 44, 4, 49 21, 2, 29, 32, 33, 39, 43 1, 17, 19, 21, 29, 33, 39, 43, 49 21,29, 32, 33, 43, 53, 59, 1, 3 Worm Ratio 20, 24, 27, 31, 3, 37, 41 15, 18, 20, 23, 27, 31, 37, 41, 47 15, 2, 27, 31, 3, 37, 41, 47, 5 Thru Holes Set 722008 72201 722020 Center Hole, MT with Plates without Plates " 8.9 7.9 3.54.3 0.551 4.92 0.394 3.78 5.00 1:0.827 3 44 72100 721000 8" 10. 9.5 3.74 7.87 0.551 5.91 0.394 3.8 5.79 1:0 1.378 3 55 721008 7210080 10" 12.5 11.2 4.53 9.84.709.89.472 4.52.89 1: 90 1.378 3 121 721010 7210100 12" 14.7 13.7 4.53 12..709 7.87.472 4.72 8.15 1: 90 1.417 3 17 721012 7210120 1" 18.3 1.9 4.92 15.7.709 9.84.551 5.31 9.7 1: 90 1.99 4 29 72101 721010 20" 22.9 21.1.9 19.7.709 12.4.30.89 12.2 1: 120 2.559 5 573 721020 7210200 Sets are provided with three Dividing Plates and one Handle 91
5C Super Spacers 5C Super Spacers 5C Collet H/V Superspacer Type 5824 s & 5C collets not included 5C H/V Super Spacers are designed for milling, drilling, jig boring and related machining operations. Fixtures are also used to index parts which are being inspected. High accuracy, versatility, a wide range of accessories and long life make this fixture invaluable in the work shop and indispensable in the tool room. They significantly increase productivity by reducing the time required to position the work piece on the machine without additional setting. Simple and compact design provides for two types of indexing: a) Angular indexing: can be performed through the graduated ring from 0 to 30 in increments of 1. b) Direct indexing: is done by means of a special dividing mechanism. This permits divisions in 2, 3, 4,, 8, 12 & 24 without any disassembly operations. Accuracy: Maximum total spacing error 2' Squareness (base to chuck).0008" max. Parallelism over face.0008" max. concentricity.000" T.I.R. Center hole concentricity.0008" T.I.R. Mounting flange concentricity.0008" T.I.R. Standard Accessories: 2 mounting bolts with Tnuts, 2 locating keys, 1 allen wrench. Optional Accessories: 78110500 78120500 78140500 5C Collets 718 710104 5C adapter with soft flange. 7909 Series. 5C adapter with mounted quick clamping chuck. 7910 & 789 Series. 92 A B C D E H7 F G H L 5824 5818 Spacer Tailstock Mounting Bolts 5" 3.94 10.59 4.92.55 5.12.55 4.33 8.4 31 712004 710104 78971055
5C H/V Super Spacer Quick Clamping Type 5825 New 5C H/V Super Spacers Lever Operated are designed for milling, drilling, jig boring and related machining operations. Fixtures are also used to index parts which are being inspected. High accuracy, versatility, a wide range of accessories and long life make this fixture invaluable in the work shop and indispensable in the tool room. The quick clamping lever operated mechanism significantly increases productivity by reducing the time required to grip and release work piece as well as position the work piece on the machine without additional setting. Simple and compact design provides for 2 types of indexing: a) Angular indexing: can be performed through the graduated ring from 0 to 30 in increments of 1. b) Direct indexing: is done by means of a special dividing mechanism. This permits divisions in 2, 3, 4,, 8, 12 & 24 without any disassembly operations. Accuracy: Maximum total spacing error 2 Squareness (base to chuck).0008 max. Parallelism over face.0008 max. concentricity.000 T.I.R. Center hole concentricity.0008 T.I.R. Mounting flange concentricity.0008 T.I.R. A Optional Accessories: Tailstock 710104 5C Adapters 3 & Quick Jaw Clamping s. Universal 5pc 5C Collet Stop 740210 Standard Accessories: 2 mounting bolts with TNuts 2 locating keys, 1 hex key. s & 5C Collets not included. 78110500 78120500 78130500 Adjustable 5C Collet Stop 740200 5C Collets 718 78140500 5C Super Spacers E H D C I F B A B C D k E F G h H I L Rapid opening & closing Lever Spacer 5818 Tailstock 5" 5.78 8.45 7.382 3.7402 0.5512 3.937 0.5512 11.03 0.138.93 701005 710104 L G 5825 Rapid indexing Lever Mounting Bolts 7897105 93
Tailstocks Tailstocks For H/V Super Spacers Tailstocks are designed for use with the BISON H/V Super Spacers. Rigid and precision design. They are provided with a precision dead center with.0002" T.I.R., two locating keys and two mounting bolts with Tnuts. For optional centers see Page 85. Adjustable Tailstocks Adjustable Tailstocks are designed for use with H/V Super Spacers or any Rotary Tables. Precision, rigid design. Tailstocks are adjustable in two directions (all F and H). They are provided with a precision dead center with.0002" T.I.R., two locating keys and two mounting bolts with Tnuts. For optional centers see Page 85. 5818 Key Dead Size of H F MT Tailstock K B A L Size Centers Super Spacer +.002" No. min. max. E 5" 3.937 5.51 3.15 7.8 1.3 2.48 11.77 0.55 2 14 710104 7540002 1/4" 4.921 7.01 3.54 7.8 1.54 2.72 12.40 0.55 2 1 71010 7540002 8".299 8.39 4.53 9.84 1.89 3.35 14.41 0.71 3 28 710108 7540003 121/2" 9.843 11.93 5.91 11.02 2.34 3.92 1.54 0.71 4 51 710112 7540004 5" Super Spacer ", 8" & 12" Super Spacer 94 H min.max. F min.max. L K max. B E (H7) C max. MT No. 5819 Dead Centers 3.745.12 1.572.7 13.19.10 3.94.55 7.2 2 2.5 71080 7540002 5.12.9 1.973.54 1.10 7.87 4.72.71 8.8 3 41.5 710808 7540003.97.87 1.973.54 17.05 9.0 5.59.71 10 3 5.0 710810 7540003 8.9.84 2.33.94 18.31 11.22.4.71 12 4 95.0 71081 7540004
Face Plates Face Plates are designed for use with Bison H/V Super Spacers. They can also be mounted with an adapter plate on any lathe spindle nose. Face Plates A H B D G TSlot J Plate M F [+.008] E Bolt [+.008] 1/4" 1.18 4.921 1.18 0.157 M10x1.5 0.59.47 3/8" 5.512 8. 71050 8" 1.38.299 1.57 0.197 M10x1.5 0.59.55 1/2".929 12 710508 10" 1.97 7.874 1.97 0.197 M12x1.75.87.71 5/8" 8.819 2.7 710510 121/2" 1.97 10.23 1.97 0.197 M1x2 1.02.71 5/8" 11.20 43 710512 5C Precision Indexing Fixtures, T.I.R 0.0004 5801 15.0 700010 9440 Ideal for Surface Grinders, Milling Machines, Drill Presses as well as Inspections. Spindle hardened and ground to 0.0004" T.I.R. Base ground parallel to spindle socket. Hardened and ground indexing plate with 3 ground holes for direct indexing in 10 increments and graduations in 5 increments. 10 vernier holes for 1 indexing. Center height 23/4". Base sides ground parallel to spindle axis. Accuracy of dividing 10'. Optional Accessories: 5C Collets 718 5C Adapters 7910 Quick Clamping s 789 95
Base Plates Base Plates for Back Mount ONLY 9450 9452 Plate for Universal s Plate for SETTRU s A B h Size D E F D E F 1/4" 9.84 7.48 1.10 10.3 4.9213 5.5118 3.543 73000 3.38 5.5118 2.3 7300 8" 11.81 9.21 1.2 1.2.2992.9291 5.118 730008 4.331.9291 2.7 73008 10" 13.94 11.50 1.2 25.0 7.8740 8.8189 5.787 730010 5.708 8.8188 3.94 73010 121/2" 1.77 14.25 1.57 35.5 10.232 11.2598.90 730012 7.087 11.2598 4.72 73012 153/4" 20.47 17.72 1.89 51.2 12.9921 14.2519.93 73001 11.750.7500 4.72 7301 These Base Plates are designed for use with BISON 2, 3 & 4 Jaw, SelfCentering Plain Back Lathe s (Back Mount ONLY) with a semisteel or forged steel body as well as 2, 3, 4 & Jaw SETTRU s. They are ideal for milling and drilling operations. Base Plates are supplied with two mounting bolts with Tnuts, two TSlot keys & chuck wrench with sliding T Bar. s are sold separately. for Front & Back Mount 8293 Plate for Universal s These Base Plates are designed for use with BISON 2, 3 & 4 Jaw, Front Mounting & Back Mounting SelfCentering, Lathe s and 2,3, 4 & Jaw SETTRU Lathe s. Ideal for use on milling and drilling machines as well as on rotary tables with 3/ & 4/8 slots. Base Plates are supplied with four mounting bolts with Tnuts and one MT centering sleeve. s are sold separately. Lathe Plate Table 8298 Plate for SETTRU s Pin Bolts MT H H 5" 2 7872932 7872905 0.57 3.8 7872305 0.57 3.9 787205 1/4" 3 7872933 787290 0.5 5.5 787230 0.9 11.5 78720 8" 3 7872933 787290 0.77 7.7 7872308 0.77 1.8 787208 10" 3 7872933 7872910 0.81 12.9 7872310 0.81 27.4 787210 121/2" 3 7872933 7872910 1.00 23.9 7872312 1.00 4.3 787212 153/4" 4 7872934 787291 1.08 40.32 787231 1.18 40.0 78721 Mounting Bolts 9 MT Centering Pin
4 Jaw SelfCentering Machine Fixtures Low Profile Forged Steel Body Rectangular Base Clamping Range Size A Q B K C D E E1 F G H M=P S T OD ID 1/4" 8" 10" 12" 8.4 9.84 12.2 15.0.50 7.87 9.84 12.4 2.48 2.84 3.27 3.3 1.9 1.77 2.05 2.24.709.709.84.913 1.772 2.322 3.150 4.1339.5512.5512.7087.7087.7087.7087.7087.7087.980 1.0 1.25 1.3 Features: Ideal for all types of milling, grinding, drilling and tapping operations on vertical and horizontal CNC machines and conventional milling and grinding machines. All surfaces are hardened and precision ground, square and parallel to an accuracy of 0.0008. Precision, steel body, 4 Jaw, BISON scroll chuck guarantees repeatability within 0.0004. American standard TwoPiece Tongue & Groove jaws. Soft top jaws are available. Ideal for pallet applications. Standard Accessories: 1 Set of Twopiece reversible jaws (hard top & hard master jaws), 1 Ratchet wrench, 1 angled wrench, set of 2 mounting bolts with Tnuts & two TSlot keys. Optional Accessories: Soft Top Jaws 7884 Series..433.551.30.709 2.4 3.15 3.74 4.33 5.9.850 8.583 10.79.55.55.71.71 1.5 2.17 2.99 4.0.1181.30.15757.48.1989.84.19812.4 1.55.75 1.977.84 2.289.25 2.510.4 35 51 81 133 9419 9419 74000 740008 740010 740012 Machine Fixtures Spare Parts Size " 8" 10" 12" Hard Top Jaws 788340 7883408 7883410 7883412 H. Master Jaws 788540 7885408 7885410 7885412 Scrolls 788750 7887508 7887510 7887512 Pinions 78850 788508 788510 788512 Angled Wrench 740908 740910 Ratchet Wrench 74092 740928 740930 740935 Mounting Bolts 740948 740950 American Standard TwoPiece Tongue & Groove Jaws. 97
CNC Vises Modular Precision Vises Type 5 High accuracy all surfaces are hardened and precision ground square and parallel to an accuracy of 0.0012" Jaws and 0.0008" Base. Forged steel body. Low profile pulldown jaws. This design eliminates clamping deflection. It can be opened very wide and provides strong clamping power. Ideal for all types of milling, grinding, drilling and tapping operations on vertical and horizontal CNC machines. Vises have a modular design. They can be combined with other modules to meet your needs. VGroove Jaw Inserts are available. Handle Width of Jaws S Size of Vise A B C H L 58 Optional Accessories: 58 Base 58 Module 58 a max. Module 59 4 7223540 7223124 7223144 5 7223550 7223125 7223145 722350 722312 722314 8 7223580 7223128 7223148 h k H7 Max. Clamping Force Lbs. Lbs. Vise 5 Handle Swivel Base Moveable Fixed Double Jaw Examples of application Clamps 4 3.35 1.38.51 2.7 12.0.30 1.38.4724 4410 20 7223040 7223940 7223905 5 4.13 1.5.59 3.35 13.20.30 1.9.4724 14 29 7223050 7223950 5.51 2.05.71 4.29 1.70 18.70 8.50 2.40.79 4.9 21.20 23.00 25.00 7.87 9.84 9.84 11.81 13.78 2.24.7874 9040 2.5.7874 9920 2 10 110 115 722300 722302 7223080 7223082 7223085 7223908 722390 7223980 59 98
Precision Milling Machine Vises for CNC Machines Width of Jaws S A B C D (H7) E F G H L a h u w The Bison Milling Machine Vise maintains the highest standards for accuracy, durability and clamping force. Features: 71/2 / 191mm full length opening 9900 clamping force 2.875 bed height within +/ 0.0005 Durable finish Nonlifting movable jaws Jaw plates are interchangeable with other manufacturer vises Optional swivel base is available Induction hardened guideways Swivel Base 523 " 8.90 8.27 3.5.9.9 1.85 2.87 4.35 18.58 7.8 1.73.94 3.87 7 722090 722000 Clamping Ranges CNC Vises CamLock Milling Machine Vises for CNC Machines Size S A H L a h k Max. Clamping Force lbf. " 8.82.2 20.3 07.1 1.97.71 9259 104 72200 8" 10.40 7.24 2.2 011 2.48.71 14000 202 722008 The rear moveable jaw can be placed in different positions through unique quick locking cam mechanism. Supplied with 30 graduated swivel base. 99
Milling Machine Vises Vises Milling Machine Vises with Hydraulic Spindle, Swivel Base These precision heavy duty milling machine vises with hydraulic spindle are used in operations where large clamping forces are required. Supplied with 30 graduated swivel base. The rigid body is made of semisteel and the jaw plates are hardened and ground. The guideways of the movable jaw are accurately machined, hardened and ground. Vise has two jaw openings. 515 Width of Maximum L A. Max. C D E F G H J Jaws B Clamping Force (lb.) min. max. 5" 7800 08 1.5 4.29 1.18 10.3 7.71 10.3 1.73 20.9 28.2 2 7224005 " 12300 011 1.97 5.12 1.34 12.79 9.8 12.79 22.25 24.2 35.0 151 722400 8" 1800 0143/4 2.48.38 1.77 14.9 11.97 14.9 2.57 31.3 42.5 27 7224008 Two piece Milling Machine Vises Width of Jaws S Length L Length L1 Width of Vise A Depth of Jaws H This unique two piece milling machine vise makes it possible to utilize the full length of the machine table. The work piece is located directly on the milling machine table for rigidity, accuracy and low profile machining. SPECIAL FEATURES: The body is made of high quality casting. Jaw plates are hardened and precision ground. All working and mounting surfaces are precisely machined. Machined keyways enable accurate setup. k Clamp Travel 522 ".3" 7." 7.1" 3".7 3/8" 32 725500 8".8" 10.2" 7.7" 4".7 1/2" 58 7255008 B F Optional Jaw Plates see page 105. Wrench 7233040 100
Two Position SelfCentering Milling Machine Vises for Holding Shafts & Round Work pieces Width of Jaws S Shaft Capacity d min max H H1 A L L1 L2 K These vises are used for clamping round work pieces with diameters from. 394 to.30. For use on a milling machine or drill press. SPECIAL FEATURES The jaw plates are casehardened and heattreated to Rockwell C 550. The vise body and 2 movable jaws are made of semisteel. Vises can be set up in two positions. The adjustable sliding rod enables the work pieces to be set in the same position repeatedly. Vises are supplied with 2 clamping bolts, wrench, Vblock and sliding rod. B min. max. Max Clamping Power Work Stop 54 4".394 2.48.9 5.32 7.09 12.00 8.74 5.28 0.71 4.40 5.30 2200 47 7225000 5".591 3.94 9.25 7.28 7.87 15.95 11.41 7.17 0.71.30 7.20 3300 84 7225005 " 1.99.30 11.1 9.82 9.5 18.11 13.12 8.50 0.71 8.10 9.30 4400 15 722500 Milling Machine Vises Jaw Inserts Jaw Screws C V Block Spare Parts/Optional Accessories: Width of Jaw 4" 5" " Movable Jaw 7225204 7225205 722520 V Block 7225104 7225105 722510 Wrench 7233030 723301 7233040 Jaw Insert 7225304 7225305 722530 Jaw Screws 7290908 7290210 7290210 Lead Screws Code No 7225214 7225215 722521 Work Stop 7225504 7225505 722550 101
Milling Machine Vises Vises Heavy Duty Milling Machine Vises with Dovetail Guideways Swivel or Stationary Width of Jaws A B C D (H7) H L a max. Vises are provided with 2 clamping bolts with Tnuts, 1 wrench & Work Stop. h k Maximum Clamping Force Lbs. Lbs. 910 Vise Swivel Base 4 5.7 1.81 1.12 3.31 11.81 2.95 1.50.30 5500 27 7203004 7203904 8.3 2.05 3.35.984 4.13 19.49.50 2.09.787 8370 80 720300 720390 8 10. 2.4 4.07 4.9 23.35 8.07 2.32.787 1180 94 7203008 7203908 Work Stop. Wrench 7233038 Milling Machine Vises Swivel or Stationary Width of Jaws Height of Jaws Maximum Opening Overall Height SWIVEL Lbs. 537 Overall Height STATIONARY Lbs. 512 4" 1.2 3.15 4.8 31 7202005 3.3 22 7222005 5" 1.57 3.74 5.4 44 7202010 3.9 35 7222010 " 1.97 4.92.7 80 7202015 4.8 4 7222015 8" 2.48.30 7.8 154 7202020 5.8 123 7222020 Wrench 7233040 These machine vises have a body, movable jaw and swivel base made of semisteel. Remaining parts are made of high quality steel. The jaw plates are hardened, ground and serrated to ensure efficient gripping. Guideways of the body and the movable jaw are precisely machined. The lead screw is fully covered. This vise rotates 30 and is supplied with 2 clamping bolts with Tnuts and 1 wrench. Optional Jaw Plates see page 105. 102
Vises Shaper & Milling Machine Vises with Swivel Base Self Centering Width of Jaw 5" " 8" Height of Jaw 1.57 1.97 2.48 Max. Opening 3.94 4.92.3 Overall Height 5.35.5 7.28 42 74 130 531 Vise 7210005 721000 7210008 Wrench 723301 723301 7233040 This selfcentering, heavy duty, large capacity vise is designed for heavy milling or planing operations. Two movable jaws, body and swivel base are made of semisteel and remaining parts of high quality alloy steel. The jaw plates are hardened and ground. The vise can swivel on the base up to 90. Vises are provided with two mounting bolts with Tnuts and one wrench. Milling Machine Vises Optional Jaw Plates see page 105. Two Way Angle Milling Machine Vises with Swivel Base Width of Jaw 4" 5" " Height of Jaw 1.2 1.57 1.97 Max. Opening 3.15 3.94 4.92 Overall Height 5.71.5 7.87 Overall Length 14. 17.2 17.7 Overall Width 5.7. 8.4 28 44 75 530 Vise 7249005 724900 7249008 Wrench 7233040 This two angle milling machine vise makes most angle settings possible. The moveable jaw, body and swivel base are made of semisteel. Remaining parts of high quality alloy steel. The jaw plates are hardened and ground. The vise rotates 30. The lead screw is fully covered. This vise can incline from the horizontal position to an angle of 45 up or down. Vises are provided with two mounting bolts with Tnuts and one wrench. Optional Jaw Plates see page 105. 103
Drill Press Vises Vises Quick Acting Machine Vises 542 Width of Jaw Height of Jaw Max. Opening Overall Height These instant clamping vises are ideal when a large number of the same parts has to be machined on milling machines or drill presses. The clamping of the work piece is done by a single movement of the lever. This vise saves a lot of time with it s fast clamping mechanism. The base and movable jaw are made of semisteel. The jaw plates are casehardened and heattreated. The heavy base has six clamping slots and can be clamped to a milling machine table with two bolts. The quickacting cam can be set instantly to hold work. Jaw plate with horizontal & vertical grooves can clamp different shaped work pieces in different positions. Special Four Position jaw plate is available. Quality Drill Press Vises Vise 543 4position Jaw Plate 3" 1.18 3.15 2.8 11.5 7205000 7205903 Width of Jaws Height of Jaws Max. Opening Overall Height 3" 1.18 2.7 2.52 7.5 7207003 4" 1.18 3.35 2.52 8.8 7207004 Special Four Position Jaw Plate optional Rugged cast iron design. Steel jaw plates case hardened and heattreated. Jaw plates with horizontal and vertical grooves can clamp different shaped work pieces in different positions. Drill Press Vises Width of Jaw Height of Jaw Max. Opening Overall Length Overall Width Overall Height Lbs. Ideal for any drilling and light milling operations. Special ball bearing guarantees smooth turning of the operating screw and permits clamping work piece gently or with higher clamping force. Rugged body is made of the highest quality casting. Jaw plates with horizontal & vertical grooves can clamp different shaped work pieces in different positions. 538 31/3" 1.25 1.77 10.1 5.83 2.35 7.94 7208003 104
Jaw Plates for Milling Machine Vises Steel jaws are hardened and precision ground. Each jaw can be combined with other jaw shape. See Fig. # 1. Jaws and screws are sold separately. Jaw Screws Width of Vise S Screw Size Jaw Screw 4" 2.7 M8x1.25 7290908 5" 3.35 M10x1.25 7290910 " 4.33 M10x1.25 8" 5.51 M12x1.75 7290912 Jaw Plates Grooved Width of Vise Width A Height B Length L E S K Jaw with Vertical Single Groove Shaft Diameter D Horizontal min.max. Vertical min.max. Fig. # 1 Jaw with Vertical Double Grooves Shaft Diameter D Horizontal min.max. Vertical min.max. 4".71 1.28 3.94.24 2.7.1.24.94.471.89 7290104.281.2.201.89 7290204 5".87 1.59 4.92.31 3.35.1.311.18.02.3 7290105.351.89.282.3 7290205 ".94 1.98.3.31 4.33.1.401.38.713.15 729010.392.3.283.15 729020 8" 1.18 2.50 7.87.31 5.51.1.551.73.873.97 7290108.472.8.393.94 7290208 Vise Jaw Plates L E K B A S Single groove Double groove Jaw Plates Flat & Step Width of Vise Width A Height B Length L S Step Jaw Plain Jaw E K C Angle Jaw Shaft min.max. Serrated Jaw 4".53 1.28 3.94 2.7.24.1 7290004 7290024.71.311.18 7290044 7290074 5".3 1.59 4.92 3.35.31.1 7290005 7290025.87.471.50 7290045 7290075 ".3 1.98.30 4.33.31.1 729000 729002.95.551.89 729004 729007 8".79 2.50 7.87 5.51.31.1 7290008 7290028 1.18.712.4 7290048 7290078 B A Step Jaw S L E K B L Plain Jaw A Angle Jaw A L B Step Serrated Jaw 105
Bench Vises Vises Heavy Duty Bench Vises with Swivel Base Rugged body, movable jaw and swivel base made of high quality cast iron. Other parts made of alloy steel. Serrated, hardened, alloy steel jaw plates. Dual locking swivel base. Lead screw completely covered to keep out chips. Width of Jaw 21/2" 3" 4" 5" " Max. Opening 2 3.15 3.15 4.0 4.9 Depth of Jaw 1.77 2.28 2.28 2.5 2.95 10.8 17.0 18.7 2 40 1255 Vise 7232005 7232010 7232015 7232020 7232025 Spare Handle 7233130 7233140 7233140 7233150 723310 MultiPurpose Bench & Pipe Vises Super Heavy Duty Rugged throughout. Takes heavier work loads. Serrated and grooved steel jaw plates. Two movable jaws can be rotated 30 and stopped every 45. Swivels 30 and can be locked in any position. Width of Jaw Max. Opening Depth of Jaw Clamping Force Vise 1271 Spare Handle 5".00 3.15 14.00 0 7245005 7233170 Mini Precision Bench Vises with Swivel Base This precision, black finish, small bench vise can be clamped to any table with a max. thickness 1.97". Steel jaw plates are hardened and ground. Ideal for small precision work. Optional Vgroove jaw plate is sold separately. H/V groove can clamp round workpieces in horizontal or vertical positions. Width of Jaw Depth of Jaw Max. Opening Min. Length 1230 Vise Jaw Plate Spare Handle 21/2" 1.28 1.77 7.8 5.95 7209002 7290095 7233120 10
Quick Grip Vises Drill Press Vises Width of Jaw Max Opening Max Length 3" 2.3 1.4 720003 4" 3.94 7 3.1 720004 Vises This quick release die cast vise is ideal for drilling operations. Steel jaw plates are hardened. Front jaw plate with H/V grooves can clamp different shaped work pieces in horizontal or vertical positions. Toolmaker s Inspection Vises Width S Height H Length B Total L min Length L max Opening a max Depth h Shaft D min dia. D max 2 1/2" 1.850 4.724 7.1 9.13 1.97 0.8 0.157 0.8 4.41 248105 3 1/8" 2.205 5.748 8.42 10.8 2.44 1.03 0.197 1.03 7.93 248110 4" 2.795.850 9.4 12.99 3.35 1.338 0.23 1.378 14.99 248115 Special Features For inspection, precision jig boring, grinding and other operations where precise holding is necessary. Made of steel hardened to 55 HRC. Vgrooved jaw for holding round work pieces. The base and front jaw are of onepiece, all steel construction. All surfaces are hardened and precision ground square and parallel to an accuracy of 0.0004". Clamping slots are provided and jaws are easily replaced. Hardened and ground dovetail slides eliminate lift and insure consistent accuracy. PJNk/b 107
Screws & Hex Keys 108 Socket Head Cap Screws Standard ANSI B 18.3, Made in the U.S.A. Sold in pkg. qty. of 1 pcs. only Size Key Size Length 3/4 7898005 1 7898008 5/1 18 1/4 11/4 7898011 13/4 7898017 21/4 7898023 3/4 7898105 3/8 1 5/1 11/4 7898111 23/4 7898128 7/1 14 3/8 1 7898208 1 7898308 1/2 13 3/8 11/2 7898314 31/4 7898335 11/4 7898411 13/4 7898417 21/2 7898420 5/8 11 1/2 23/4 7898428 31/4 7898435 31/2 7898438 41/2 7898450 11/2 7898514 21/4 7898523 21/2 7898524 3 7898530 3/4 10 5/8 31/4 7898535 4 7898544 41/2 7898548 5 789855 51/2 7898558 7/8 9 3/4 789810 Hex LWrenches Singles Short Fractional Size W Lth (inches) 1/1 1.8 998145 5/4 1.9 998147 3/32 2.0 998150 7/4 2.1 998151 1/8 2.3 998153 9/4 2.4 99815 5/32 2.5 998159 3/1 2.8 99812 7/32 3.0 99815 1/4 3.3 99818 5/1 3.8 998171 3/8 4.3 998174 7/1 4.8 998177 1/2 5.3 998180 9/1 5.8 998183 5/8.3 99815 3/4 7.3 998187 Measurement translations: 1 foot = 12 inches 1 inch = 25.4 mm 1 cm = 10 mm 1 meter = 100 cm 1 micron = 0.001 mm 1 micron = 0.0000394 inches 1 lb. = 1 oz. 1 lb. = 0.453 kg 1 kg = 2.20 Metric Size W (mm) a (inches) 2.0 1.97 999582 3.0 2.5 999583 4.0 2.83 999584 5.0 3.15 999585.0 3.54 99958 7.0 3.7 999587 8.0 3.94 999588 10.0 4.4 999590 12.0 4.9 999592 14.0 5.5 999594 17.0.3 999597 19.0 7.0 999599 22.0 7.9 99902 322 11 pc. Set 999711 Fractional Inch mm 1/32 0.031 0.79 1/1 0.03 1.59 3/32 0.094 2.38 1/8 0.125 3.18 5/32 0.15 3.97 3/1 0.188 4.7 7/32 0.219 5.5 1/4 0.250.35 9/32 0.281 7.14 5/1 0.313 7.94 11/32 0.344 8.73 3/8 0.375 9.53 13/32 0.40 10.32 7/1 0.438 11.11 15/32 0.49 11.91 1/2 0.500 12.70 17/32 0.531 13.49 9/1 0.53 14.29 19/32 0.594 15.08 5/8 0.25 15.88 21/32 0.5 1.7 11/1 0.88 17.4 23/32 0.719 18.2 3/4 0.750 19.05 25/32 0.781 19.84 13/1 0.813 20.4 27/32 0.844 21.43 7/8 0.875 22.23 29/32 0.90 23.02 15/1 0.938 23.81 31/32 0.99 24.0 1 1.000 25.40
ALPHABETICAL INDEX A Accessories Accuracy of Bison SelfCentering Scroll s... 8 Adapters 5C for Bison Lathe s... 73 5C for Quick Clamping s... 72 5C for SetTru... 17 CastIron... 581 MT for Quick Clamping s... 72 Mounting Dimensions... 1 Steel for SetTru s... 1518 Adjustable Tailstocks... 94 Automatic Face Drivers...8,87 B Base Plates... 9 Bench Vises Heavy Duty... 10 Mini Precision... 10 MultiPurpose, Super Heavy Duty... 10 Bison s see s Bull Head Live Centers... 81 C Camlock Studs SetTru s... 20 Universal, 3Jaw Scroll s... 34 CastIron Adapters A... 59 D1... 58 DIN Spindle Type C... 0 L... 59 Threaded...0,1 Centers for Face Drivers... 87 Mounting Bolts see Mounting Bolts Safety... 911 s Bison 2Jaw Scroll...13,31 3Jaw Scroll...13,31 3Jaw w/double Jaw Guides... 43 4Jaw Combination... 44 4Jaw Independent... 4549 4Jaw Scroll...13,31 Jaw for Drill Sharpening... 71 AccuracyScroll... 8 Combination 4Jaw... 44 Extra Large ThroughHole 3Jaw... 41 Forged SteelScroll...12,23 FourJaw Scroll... 31 Front Mounting... 42 Large ThroughHole 3Jaw... 40 Permissable Spindle Runout... 8 Plain BackScroll...24,31 Quick Clamping, Steel Body... 71 SetTru 3 & Jaw... 1214 TwoJaw Scroll...13,31 Universal 3Jaw Scroll... 3035 Clamping Ranges Scroll s... 9 Independent s... 45 Collet s 5C & 1C... 58 5C & 1C Power Operated...4,8 5C SETTRU... 7 Stops 5C... 7 Collets 5C & 1C Precision Round... 9 Combination s 4Jaw Lathe... 44 Cylinders, Hydraulic... 75 D Dead Centers Full... 85 109
ALPHABETICAL INDEX 110 Half... 85 W/Nut, Threaded... 85 DIN Studs Metric Thread for BISON s... 0 DIN Adapters...18,0 Dividing Plates for Super Spacers & Rotary Tables...89,91 Drill Press Vises... 104,108 Drill Sharpening Scroll s, Jaw... 71 Drive Pins for Face Drivers... 87 E Extra Large Through Hole s Scroll s... 41 Oil Country s... 5457 F Face Drivers Automatic...8,87 Centers & Drive Pins... 87 Heavy Duty Automatic... 87 Face Plates... 95 Face Plate Jaws... 53 Fine Adjustment s 3Jaw Rotating, SelfCentering... 2 5C Collet s... 7 SetTru s... 1214 Screws... 22 Forged Steel Scroll s, 3Jaw...23,24 Forged Steel Independent s, 4Jaw...54,55 FourJaw Combination Lathe s... 44 FourJaw Independent Lathe s...4,54 FourJaw SelfCentering s... 31 Fixtures 4Jaw... 97 Front Mounting s& Parts... 42 Full Dead Centers... 85 Fully Machined Adapters For SetTru s... 1518 Universal sscroll... 31 G Grease for Bison s... 154 Gripping Ranges Scroll s... Idependent s... H Heavy Duty Oil Country s, 4Jaw... 5457 Milling Machine Vises " for CNC... 99 Bench Vises... 107 Milling Machine Vises w/dovetail... 102 Hex Wrenches...109 Horizontal Vertical Rotary Tables... 91 Super Spacers... 8890 Rapid Indexers... 95 Hydraulic Spindle Vises... 100 I Independent s 4Jaw Clamping Ranges... 45 Independent Universal... 4549 Oil Country Extra Heavy Duty... 5457 Interchangeable Head Universal Pipe Live Centers... 80 Interchangeable Insert Live Centers... 84 J Jaw Inserts for Vises... 10 Jaw Plates for Bison Milling Machine Vises... 10 Jaw Screws...10 Jaws 3Jaw w/extra Large Through Hole... 41 3Jaw w/large Through Hole... 40 3Jaw Rotating, SelfCentering...2,3 3 & 4Jaw Scroll s w/double Jaw Guides 43 Face Plate Jaws... 53 Forged Steel Scroll s... 232
ALPHABETICAL INDEX FourJaw Combination Lathe s... 44 FourJaw Independent Lathe s... 448 FourJaw SelfCentering Scroll s... 31 Front Mounting s... 42 Mounting Bolts... 109 Mounting Dimensions for 4Jaw Independent Lathe s... 449 SetTru s... 1214 TwoJaw SelfCentering Scroll s... 31 Universal, 3Jaw Scroll s... 31 K L Large ThroughHole 3Jaw Scroll s...40,41 4Jaw Oil Country s... 5457 Lathe s see s Lathe Mandrels... 83 Live Centers Bull Head... 81 W/Interchangeable Inserts... 84 NC QuadBearing... 83 Precision & Super Precision... 82 Ultra Precision Adjustable... 82 Universal Pipe w/interchangeable Heads... 82 M Mandrels, Lathe... 83 Milling Machine Vise Jaw Plates... 10 Vises... 98108 Mini Precision Bench Vises... 107 Mini ThreeJaw, SelfCentering Scroll s... 70 Modular Precision Vises... 98 Mounting Bolts 3Jaw w/extra Large ThroughHole... 41 3Jaw w/large ThroughHole... 40 4Jaw Independent Lathe s...4,47 5C Collet s... 48 SetTru s... 22 TwoJaw SelfCentering Scroll s... 3 Universal, 3Jaw Scroll s...31,40 MT Adapters for s...17,72 MultiPurpose Bench & Pipe Vises... 107 N NC QuadBearing Live Centers... 83 NST Adapter for 5C s... O Operating Screws 4Jaw Combination Lathe s... 44 4Jaw Independent Lathe s... 50 Outside Jaws 3Jaw Scroll s... 19,27,3 4Jaw Scroll s... 19,27,3 Jaw Scroll s... 19,27,3 Openings Scroll s... 22,29,38 Independent s... 448,5457 P Permissable Enlargements of Thru Holes Scroll s 3200 & 3500 Seriess... 34 Independent s 4Jaw... 52 Permissable Spindle Runout Bison Scroll s... 8 Permissable SpeedsScroll...10,13 Pinion Screws 3Jaw w/extra Large ThroughHole... 41 3Jaw w/large ThroughHole... 40 3Jaw Scroll s w/double Jaw Guides... 43 FourJaw SelfCentering Scroll s... 31 Front Mounting s... 42 TwoJaw SelfCentering Scroll s... 38 111
ALPHABETICAL INDEX 112 Universal, 3Jaw Scroll s... 38 Pinions 3Jaw w/extra Large Through Hole... 41 3Jaw w/large Through Hole... 40 3Jaw Rotating, SelfCentering...2,3 3Jaw Scroll s w/double Jaw Guides... 43 5C Collet s... 47 Forged Steel Scroll s... 232,40 FourJaw Combination Lathe s... 44 FourJaw SelfCentering Scroll s... 31 Front Mounting s... 42 SetTru s... 1214 TwoJaw SelfCentering Scroll s... 31 Universal, 3Jaw Scroll s... 3133 Pinion Sleeve Forged Steel Scroll s... 38 SetTru s... 22 Plates, Base & Face...95,9 Power Operated 3Jaw s... 7477 Power Operated 3Jaw Pneumatic s... 78 Power Operated 5C & 1C Collet s...4,8 Precision 5C & 1C Round Collets... 9 Q Quality Drill Press Vises... 104,108 Quick Acting Machine Vises... 99,104 Quick Clamping SelfCentering Scroll s... 71 R Rotary Tables... 91 Rotating s 3Jaw, SelfCentering W/Fine Adjustment SetTru... 2 W/MT Shank...2,3 W/MT Shank & Angular Indexing... 4 RPM Rotating Speed Scroll s... 10 Independent s... 448,5457 S Safety, s...10,11 Screws Fine Adjustment for 5C Collet s... 7 SetTru s... 22 Jaw... 22 Mounting for 5C Collet s... 3 Socket Head Cap Screws... 109 Scroll 3 & 4Jaw Scroll s w/double Jaw Guides... 43 3Jaw Rotating, SelfCentering...2,3 5C Collet s... 47 Forged Steel Scroll s... 232 FourJaw Combination Lathe s... 44 FourJaw SelfCentering Scroll s... 31 Front Mounting s... 42 SetTru s... 1214 TwoJaw SelfCentering Scroll s... 31 Universal, 3Jaw Scroll s... 3134 Scroll s also see SelfCentering Scroll s SixJaw for Drill Sharpening... 70 Scroll s SetTru 2, 3, 4 & Jaw... 1214 Spare Parts... 1922 SelfCentering Milling Machine Vises... 103 SelfCentering Scroll s 3 & 4Jaw w/double Jaw Guides... 43 A Mount...25,32 Accuracy... 8 Clamping Ranges... 9 D Mount...2,33 Extra Large ThroughHole 3Jaw... 41 Forged Steel Scroll...23,24 Forgrd Steel Independent... 5457
ALPHABETICAL INDEX FourJaw Scroll... 31 Front Mounting... 42 L Mount... 34 Large ThroughHole 3Jaw... 40 Permissable Spindle Runout... 8 Plain Back... 23,31,40 Quick Clamping, Steel Body... 71 SetTru...12,13 Threaded... 15,18,35 TwoJaw Scroll... 31 Universal 3Jaw Scroll...31,40 Set Screws SetTru s... 22 SetTru Adapters... 1518 s 2, 3, 4 & Jaw... 1518 Scroll s... 581 Screws s... 108 Vise Jaws... 105 Shaft Vises...101 SixJaw Scroll s for Drill Sharpening... 71 SixJaw SetTru s/spare Parts... 1222 Spare Parts 2Position SelfCentering Milling Machine Vises... 101 3Jaw w/extra Large ThroughHole... 41 3Jaw w/large ThroughHole... 40 3Jaw Rotating, SelfCentering... 3 3 & 4Jaw Scroll s w/double Jaw Guides... 43 4Jaw SelfCentering Machine Fixtures... 97 Automatic Face Drivers...8,87 Forged Steel Scroll s... 232 Front Mounting s... 42 FourJaw Combination Lathe s... 44 FourJaw Independent Lathe s... 448 FourJaw SelfCentering Scroll s... 31 Quick Clamping s... 71 SetTru s... 1214 Superspacers... 8890 TwoJaw SelfCentering Scroll s... 31 Universal, 3Jaw Scroll s... 3135 Spindle Noses A Type... DIN C Type... 7 D Type... L Type... 7 Threaded... 7 Steel Adapters 5C Fully Machine... 1518 For Hardinge Lathes... 15 For SetTru s... 1518 Stops, 5C Collet... 7 Studs, DIN... 0 Super Precision 5C Collet s... 7 Super Precision Live Centers...82,83 Super Spacers & Spare Parts... 8890 Supers Spacers, 5C...92,93 T Tailstock for 5C Super Spacers... 94 Tailstock for H/V Super Spacers... 94 ThreeJaw s SelfCentering Scroll s... Extra Large ThroughHole 41... Forged Steel 23,24... Large ThroughHole 40... Mini 70... Rotating 24... Universal 3135 113
ALPHABETICAL INDEX SetTru s... 1214 Thru Hole Diameters for 4Jaw Independent... 52 Scroll s... 39 Thrust Bearings 4Jaw Independent Lathe s... 50 TwoJaw SelfCentering Scroll s & Spare Parts... 31 Two Piece Milling Machine Vises... 100 Two Position SelfCentering Milling Machine Vises... 101 Two Way Angle Milling Machine Vises... 103 U Ultra Precision Adjustable Live Centers... 82 Universal Pipe Live Centers... 80 ThreeJaw SelfCentering Scroll...23,31 V Vises 2Piece Milling Machine... 100 2Position SelfCentering Milling Machine... 101 2 Way Angle Milling Machine... 103 Drill Press... 104 Heavy Duty Bench... 10 Heavy Duty Milling Machine w/dovetail Guideways... 102 Milling Machine CNC...98,99 Milling Machine w/hydraulic Spindle... 100 Mini Precision Bench... 10 MultiPurpose Bench & Pipe... 10 Precision Modular... 98 Quality Drill Press... 104 Quick Acting Machine... 104 Shaft Vise... 101 Shaper & Milling Machine Vises... 103 Toolmakers & Inspection Vise... 107 W Wrench 2Position SelfCentering Milling Machine Vises101 3Jaw w/extra Large ThroughHole... 41 3Jaw w/large ThroughHole... 40 3Jaw Rotating, SelfCentering...2,3 3 & 4Jaw Scroll s w/double Jaw Guides... 43 5C & 1C Collet s... 48 Forged Steel Scroll s... 23,24,40 FourJaw Combination Lathe s... 44 FourJaw Independent Lathe s... 50 FourJaw SelfCentering Scroll s... 38 Front Mounting s... 42 SetTru s... 22 TwoJaw SelfCentering Scroll s... 38 Universal, 3Jaw Scroll s... 38 Z Zero Set s "SETTRU" 2, 3, 4 & Jaw Scroll... 1222 5C Collet s... 7 1C Collet s... 8 Rotating s... 2 114