DA80 COLLETS, COLLET CHUCKS AND KITS SERIES 992: Full /32" range of collapse. Concentricity within 0.0005" T.I.R. at collet nose assembled with chuck. Self release for rapid, easy operation. Interchangeable with all DA80 s and Chucks. DA s Concentricity guaranteed to 0.0004". Dia. D L /4" /4"" 3 6023 5/2 6025 Taper NMTB L 30 3 603 40 /4"" 3 604 50 3/2 605 Description Nut 9388 Wrench 9398 COLLET DIMENSIONS Body Overall Series Dia. Length DA80 /4"" 0.83.035.63 SPRING COLLETS METRIC Nominal 3 32 6503 4 43 6504 5 54 6505 6 65 6506 6 650 8 8 6508 9 98 6509 0 09 650 0 65 2 2 652 3 32 653 4 43 654 5 54 655 6 65 656 6 65 8 8 658 9 98 659 Piece Set: 39mm by mm 659 SPRING COLLETS FRACTIONAL 6 Nominal DA80 Nominal DA80 Code Code /8 60 5/32 632 9/64 6 3/64 633 5/32 62 /2 634 33/64 635 /64 63 /32 636 3/6 64 35/64 63 3/64 65 9/6 638 /32 66 3/64 639 5/64 6 9/32 640 /4 68 39/64 64 /64 69 5/8 642 9/32 620 4/64 643 9/64 62 2/32 644 5/6 622 43/64 645 2/64 623 /6 646 /32 624 45/64 64 23/64 625 23/32 648 3/8 626 4/64 649 25/64 62 650 3/32 628 2/64 629 /6 630 29/64 63 pc. Set /4"" 692 x /32nd 33pc. Set /4"" 694 x /64ths DA 00, DA 200, DA300 COLLETS & EXTENSIONS available; please inquire. 583
MILLING CHUCK AND COLLET SETS pc. collet set includes: (/4, 5/6, 3/8, /2, 5/8,, ) 5pc. collet set includes: ( pc. set plus /8, 3/6, /6, 9/6, /6, 3/6, /8, 5/6 ) Best selected quality tool steel hardened and precision ground. Accuracy concentric to within.008 per inch. High rigidity and clamping force. Each set includes: chuck shank holder, wrench, plastic case, or 5 collets Taper NT40 NT40 of s ER6 MINI SPRING COLLET CHUCK SYSTEM FINEST QUALITY / ULTRA PRECISE 5 5 Draw Bar Thread /620 /620 5/8 5/8 6000050 600005 6000052 6000053 WIDE HOLDING RANGE OF EACH COLLET: The ER6 s have a range of.040" (.00mm) per. Guarantees that undersize and oversize cutting tools can be held without sacrificing accuracy or gripping power. REDUCES THE NUMBER OF COLLETS REQUIRED to cover the range from.020"(0.5mm).393"(0.0mm). Only 0 collets required with ER6. (Other systems require 232 collets.) UNIVERSAL COLLET TYPE: The 8 taper design with double angle makes the ER6 Universal suitable for both milling and drilling operations. SIXTEEN MILLED SLOTS: provide 6 Jaws for higher concentricity and high gripping power, allowing cutting tools to be held on flutes. SHORT COLLET DESIGN: ER6 Short design for less overhang to prevent small cutting tool breakages. SMALL NOSE DIA.: Minimum nose dia. of the ER6 Chuck is useful for hardtoreach milling and drilling operations. A UNIQUE SELFRELEASING SYSTEM is built into the collet and nose piece to eliminate cutting tools from sticking in the collet. MILLING & DRILLING EXTENSION SETS Including Chuck and Set of ER Spring s and Wrench in fitted case. SPRING COLLETS (INDIVIDUAL) Inch mm (.02.04) /32 0.5.0 66460 (.040.080) /6.02.0 66462 (.080.20) 3/32 2.03.0 664623 (.20.60) /8 3.04.0 664634 (.60.200) 3/6 4.05.0 664645 (.200.236) /32 5.06.0 664656 (.236.25) /4 6.0.0 66466 (.25.35) 5/6.08.0 66468 (.35.354) /32 8.09.0 664689 (.354.393) 3/8 9.00.0 664690 Full Set Collapse Set Type Pcs. Capacity 664000 x 2/2 ER6 0.04 /323/8 6640002 x 4.02.393 6640003 x 6 6640004 SPRING COLLET SET Pcs. Set Per Set Inch mm Inch mm 0.040.020.393 0.50 664699 AND STRAIGHT SHANK EXTENSION COLLET CHUCKS L 584 6640005 2/2 6640006 4 664000 6 6640008 STRAIGHT SHANK WRENCH FOR ER6 SYSTEM 6640200
ER40 COLLET CHUCK SYSTEM FINEST QUALITY / ULTRA PRECISE WIDE HOLDING RANGE of each collet (ER40 collets have a range of.040") guarantees that undersize and oversize cutting tools can be held without sacrificing accuracy or gripping power; permits number and metric sizes to be used; reduces the number of collets to cover a given range. (Just 23 ER40 collets are needed to cover a range of :.8""; some systems require 5 collets for the same range. ) UNIQUE 8 TAPER DESIGN affords highest gripping power; allows for the thickest segments to prevent twisting of the collets under heavy loads; gives least overhang. TRUE DOUBLE ANGLE; the collet features a wide closing taper in relation to the 8 clamping taper for extreme concentricity; for powerful gripping; and for parallel clamping. SIXTEEN MILLED SLOTS provide 6 jaws giving higher concentricity and clamping power; allowing cutting tool to be held on flutes. A UNIQUE, SELF RELEASING SYSTEM is built into the collet and nose piece eliminates cutting tools sticking in collets. How This Chuck System SAVES It saves you time and effort... simplifies tool changing on conventional milling machines and eliminates awkward use of draw bar. The safety wrench has four gripping points. In addition, you can use the same chuck for milling, drilling (holding on flutes), reaming, tapping, boring, etc. There s more, too: All ER collet chucks are internally threaded for an internal stop so that cutting tools can be changed to a predetermined length. All NT 40 chucks fit Erickson flange tooling systems. Finally, all ER collet chucks with NT 40 taper have a plastic ring on the taper end of the chuck to protect machine spindles. MASTER TOOLING SETS Including chuck and set of spring collets and wrench in fitted case. SPRING COLLETS (Inch) (mm) s in Sets 5 s: /8, 3/6, /4, 5/6, 3/8, /6, /2, 9/6, 5/8, /6,, 3/6, /8, 5/6, 30 40 50 3 MT 4 MT 5 MT Straight x 23/8 Straight /4 x 23/8 663000 6630002 6630003 6630004 6630005 6630006 663000 6630008 6630009 /8.2.6 34 6633 3/6.6.20 45 6634 /32.20.236 56 6635 /4.236.25 6 6636 5/6.25.35 8 663 /32.35.354 89 6638 3/8.354.393 90 6639 3/32.393.433 0 66380 /6.433.42 2 6638 /2.42.5 23 66382 /32.5.55 34 66383 9/6.55.590 45 66384 5/8.590.629 56 66385 2/32.629.669 6 66386 /6.669.08 8 6638.08.50 89 66388 25/32.50.8 920 66389 3/6.8.826 202 66390 2/32.826.866 222 6639 /8.866.905 2223 66392 5/6.905.944 2324 66393 3/32.944.984 2425 66394.984.02 2526 66395 COLLET CHUCKS SPRING COLLET SET 30 40 50 3MT 4MT 5MT Straight x 2 3/8 Straight /4 x 2 3/8 663000 66300 663002 663003 663004 663005 633006 66300 663008 Pcs. Set Per Set 23.040".8" " 6630 WRENCH FOR ER40 SYSTEM 66392 585
INDIVIDUAL ER SPRING COLLETS AND COLLET KITS INCH ER COLLETS CONCENTRICITY GUARANTEED TO 0.0004 Due to the wide holding range of each collet, fewer collets and changes are required. Unique selfreleasing system eliminates sticking. ER Mini Chucks allow for machining in tight locations with reduced outside nose diameter. Nominal /32 /6 3/32 /8 5/32 3/6 /32 /4 9/32, 5/6 /32 3/8 3/32 /6, 5/32 /2 /32 9/6 9/32, 5/8 2/32 /6 23/32, 25/32 3/6.020.040.040.080.080.20.20.60.50.90.60.200.200.236.236.25.25.35.35.354.354.393.393.433.433.42.42.5.5.55.55.590.590.629.629.669.669.08.08.48.48.8.8.826 ER ER6 ER20 ER25 ER32 ER40 2 3 4 6 8 20 22 62 62 623 63* 630 64* 65* 66* 6* 68* 69* 203 204 205* 20* 209* 2* 23* 25* 2* 29* 22* 223* 2333 2335 233* 234* 236* 238* 242* 244* 246* 248* 250 254* 256* 258* 328 330* 334* 336 338* 340* 344 346* 348 350* 354* 356 358* 362* 364 366* 30* 430* 434* 436 438* 442* 444 446* 448 450* 454* 456 458* 462* 464 466* 40* 42 44* 2/32 /8 29/32, 5/6 3/32.826.866.866.905.905.944.944.984.984.02 46 48* 482* 484 486* Sets: Piece Set 25 Piece Set 95 0 Piece Set 225 2 Piece Set 295 Piece Set 395 5 Piece Set 495 *Included in set ER COLLET CHUCKS AND KITS ER 6 ER 32 40 Overall Lgth Chuck Kit Overall Lgth Chuck Kit ER ER6 /2 5/8 5/8 6.2 6.0 6.5 05 06 606 60 5 6 66 6 ER32 NMTB 30 NMTB 40 MT3 6/4 5/6 6/6 6/6 3 3008 3030 3040 3003 300 308 330 340 303 30 ER20 ER25 5.5 6.5 200 2009 2303 2305 20 209 233 235 ER40 NMTB 40 NMTB 50 /4 6/2 6/6 4/2 4 4008 404 4050 400 4002 408 440 450 40 402 586
ER COLLET WRENCHES AND NUTS Quality Machine Tool Accessories Type ER ER6 ER20 ER25 ER32 ER40 Nut 95 966 88820 88825 88832 88840 For ER 6 For ER 20 40 Wrench 96 96 88920 88925 88932 980930 INDIVIDUAL ER SPRING COLLETS, AND COLLET KITS METRIC The Choice Is Yours!!! While we show the most popular BISON items, we can supply their entire range of products; please inquire. ER COLLET SETS Nominal mm inch ER ER6 ER20 ER25 ER32 ER40 2 3 4 5 6 8 9 0 2 3 4 5 6 8 9 20 2 22 23 24 25 26 0.5 2 32 43 54 65 6 8 98 09 0 2 32 43 54 65 6 8 98 209 220 222 2322 2423 2524 2625 Sets:.09.039.039.08.08.8.8.5.5.96.96.236.236.25.25.34.34.354.354.393.393.433.433.42.42.5.5.55.55.590.590.629.629.669.669.08.08.48.48.8.8.826.826.866.866.905.905.944.944.984.984.023 5 53 55 5 59 52 523 Pc. Set 525 50 502 503 504 505 506 50 508 509 50 0 Pc. Set 595 602 603 604 605 606 60 608 609 60 62 63 Pc. Set 695 03 04 05 06 0 08 09 0 2 3 4 5 6 4 Pc. Set 95 803 804 805 806 80 808 809 80 8 82 83 84 85 86 8 88 89 820 8 Pc. Set 895 904 905 906 90 908 909 90 9 92 93 94 95 96 9 98 99 920 92 922 923 924 925 926 23 Pc. Set 935 58