KYOCERA Cutting Tools Turning Catalog

Transcription

1 Insert Grades ine up A urning Inserts B CBN & PCD ools C 2012 KYOCERA Cutting ools urning Catalog oolholders Small ools Boring Grooving D E F G MEGACOA CutOff hreading J Spare Parts P echnical Information V= D N 1000 R Index

2 able of Contents 2012 urning Catalog KYOCERA Company Overview 4 ow to Order Kyocera Cutting ools 5 Insert Grades Carbide, Cermet & Ceramic urning Indexable Inserts A1A16 B1B94 CBN & PCD C1C29 External urning oolholders External Small ools urning oolholders Boring External urning oolholders External Grooving urning oolholders External CutOff urning oolholders External hreading urning oolholders External Spare Parts urning oolholders External echnical urning Information oolholders External Index urning oolholders D1D48 D1D48 E1E42 D1D48 F1F94 G1G103 D1D48 D1D D1D48 J1J59 D1D48 P1P18 D1D48 R1R40 D1D

3 Kyocera Cutting ool Global Network Kyocera Cutting ool Network KYOCERA Cutting ools Global Manufacturing Facilities Okaya Factory (JAPAN) Yokaichi Factory (JAPAN) Sendai Factory (JAPAN) KYOCERA Cutting ools North America Manufacturing Facilities Silong Factory (CINA) North Carolina Facility ashington Facility Incheon Factory (KOREA) Ohio Facility California Facility 2

4 Kyocera Cutting ool Network KYOCERA Cutting ools Global echnical Centers North American echnical Center (NC) echnical Center (BRAZI) KYOCERA Industrial Ceramics Corp. (Mtn. ome, NC) North American eadquarters and C Manufacturing Facility KYOCERA Industrial Ceramics Corp. (Vancouver, A) Advanced Ceramics Components Facility KYOCERA Cutting ool Division (apakoneta, O) C Manufacturing Facility echnical Center (JAPAN) echnical Center (JAPAN) Sales Office and echnical Center (GERMANY) echnical Center (JAPAN) echnical Center (SINGAPORE) echnical Center (CINA) echnical Center (KOREA) 3

5 Company Profile Kyocera Industrial Ceramics Corporation (KICC), a core company of the Kyocera Group, is a leading manufacturer and provider of cutting tool products, advanced ceramic components, liquid crystal displays, thermal printheads, metallized assemblies and industrial lenses. he Kyocera Group is a diversified network of companies working together to create new value for businesses and consumers. Kyoto, Japanbased Kyocera Corporation (NYSE: KYO), the group s global parent, employs approximately 64,000 people in 25 nations and recorded consolidated net sales of approximately US$13 billion during the year ended KICC North American eadquarters March 31, endersonville, NC Kyocera s Cutting ool Division is the market leader in Japan and a leading supplier of highquality tooling solutions in North America with plants in Ohio, North Carolina, and ashington. Kyocera manufactures a diversified product line of turning, milling, Swiss, and drilling products. Our indexable inserts and steel products are manufactured to the highest quality standards and include coated and uncoated carbide, cermet, ceramic, CBN and PCD. KICC, Cutting ool Division Ohio Production Facility apakoneta, O Kyocera s continuous investment and focus on R&D has resulted in market beating products such as our innovative CVD coated CA45Series for cast iron, CA55series for steel and CA65series for stainless steel, our high performance MEC helical endmills, our highly acclaimed MFPN highefficiency 10edged face mill, and most recently our new line of MEGACOA carbide, cermet, CBN and ceramic tools, just to name a few. he Kyocera Industrial Ceramics Corporate headquarters are located in Mountain ome, NC which also serves as the primary North American cutting tool manufacturing plant and is home to the Cutting ool Division Customer Service, Marketing, and echnical Center staff. 4

6 ow to Order Kyocera Cutting ool Products Kyocera Cutting ool products are sold exclusively through our North American line of authorized distributors. o locate a local Kyocera Cutting ool Distributor, please contact Kyocera Customer Service at Using the Kyocera Product Catalogs All standard Kyocera Cutting ool Products are located in one of these four General Catalogs. Stock Status Symbols a: Indicates that an item is Stock Standard and available at our North American eadquarters in North Carolina. Stock Standard items will ship the same day if ordered by 4:30pm (ES). : Indicates that an item is a orld Express and available at our orldwide eadquarters in Japan. Please allow 57 business days for orld Express items to arrive. Order online All Stock Standard and orld Express items are subject to availability Kyocera Authorized Distributor Ordering Guide o place an order for Kyocera Cutting ools, please utilize the MyKICC Distributor ebsite In addition to placing orders, the MyKICC distributor website allows you to view realtime product availability, check pricing, view and download product and promotional literature, watch product training videos, and much, much more. Call us Kyocera Cutting ool Customer Service (800) Representatives are available Monday through Friday from 8:00am to 5:30pm (ES). Kyocera Applications Engineers (800) Engineers are available Monday through Friday from 8:00am to 5:00pm (ES). us General Inquiries cuttingtools@kyocera.com Customer Service ctsales@kyocera.com echnical Center cttechs@kyocera.com 5

7 CutOff 1~29 Product ineup CutOff Guide CutOff Summary KKF ateral side screw clamp holder 8 KKFS (For sub spindle tooling) ateral side screw clamp holder 10 KGD Integral oolholder 14 KGDS Separate oolholder 16 KGM (For automatic lathe) Integral oolholder 20 KGM Integral oolholder 20 KGM Integral oolholder 21 KKBSS / KKBS Blade 24 KKB / KKBF oolblock 25 KKS Integral oolholder ~5 CutOff oolholders (for small diameter cutoff) 6~11 CutOff oolholders (for 2edge insert) 12~17 CutOff oolholders (for 2edge insert) Grooving / Plunge $ urn 18~21 CutOff oolholders (for 1edge insert) CutOff 22~27 echnical Information Recommended Cutting Conditions 28~29 28 Alternative oolholder Reference able for Cutoff oolholder 29 1

8 Product ineup Product ineup KKF/ KKFS For Small Diameter CutOff NE KGD For Grooving and Cutoff oolholder (ong Shank for automatic lathe) CutOff Dia. ø5~ø12 ~ø16 Bolt Clamp CutOff Dia. ø12~ø50 KKF ( 8) KKFS ( 10) For sub spindle tooling CutOff Dia. ø6~ø12 ø14~ø16 idth: 0.5~2.0 mm KGD ( 14) KGDS ( 16) idth: 1.0~2.0 mm CutOff KGM/ KGM CERACU / Plunge & urn (2edge) KKS/ KKBS CERACU CutOff (1edge) Bolt Clamp CutOff Dia. ø18~ø60 oolholder ype CutOff Dia. ø30~ø79 CutOff ools idth: 2.0~4.0mm idth: 2.0~4.0mm KGM ( 20) KGM (21) idth: 1.5~4.0mm, 3~8mm idth: 2.2~5.1mm idth: 2.0~6.0mm KKS ( 26) KKBS(S) ( 24) Blade type CutOff Dia. ø32~ø120 idth: 1.6~9.6mm Series Name Shape Advantages Application 1) Insert clamp is side screw type from lateral 1) For cutoff and grooving of small side workpieces For Small 2) 2edge Insert 2) For automatic lathe, small machine Diameter 3) Cutoff Diameter is prepared for two sizes CutOff from ø5~ø12 and max.ø16. NE KGD 1) Insert is clamped from top side. 2) 1edge and 2edge inserts available 3) IntegralStyle and SwitchBladeStyle are available. 4) Max. Cutting Dia.: ø50 1) PM Chipbreaker For CutOff 2) P Chipbreaker For CutOff (igh Feed) For Grooving CERACU / Plunge & urn 1) Insert is clamped from top side 2) 1edge and 2edge inserts available 3) Max. Cutting Dia.: ø60 1) For cutoff and grooving of small workpieces 2) For automatic lathe, small machine 3) MRChipbreaker provides stable chip control up to high feed rate ranges. CERACU CutOff 1) SelfClamping System ap the insert lightly with a plastic hammer to set it in the pocket. 2) 1edge insert 3) Blade type and Integral Shank type 4) Max. Cutting Dia.: ø120 1) For cutoff and deep grooving 2) Standard chipbreaker is general cutoff type. Feed rate : over ipr PChipbreaker is for cutoff at low feed rates Feed rate : ~ ipr 2

9 CutOff Guide CutOff Bigger Boss Insert's back end does not contact the toolholder. Fig.3 Case of Solid orkpiece Sharp Corner Fig.2 ead Angled Cutting Edge eight orkpiece Fig.4 Case of ollow orkpiece (Pipe) Fig.1 Fig.5 3

10 CutOff Summary Small Dia. CutOff ~Φ1.77in Small Shank CutOff GMM Chipbreaker MAP 4

11 General CutOff ~Φ4.72in CutOff 5

12 CutOff oolholders (for small diameter) KF Applicable Inserts (KF12) NE NE NE Right lead angle Right lead angle ough Edge NE Insert anded Insert shows Righthand ±0.03 ±0.03 ±0.03 ±0.03 θ θ θ θ φd φdmax φd φdmax φd φdmax φd φdmax Classification of usage P Carbon Steel / Alloy Steel : Continuousow Interruption / 1st Choice M Stainless Steel : Continuousow Interruption / 2nd Choice : Continuous / 1st Choice K Cast Iron : Continuous / 2nd Choice N Nonferrous Metals (inch) (mm) Dimension (mm) Angle ( ) ød max ød θ MEGACOA NANO MEGACOA Carbide PR1425 PR1225 PR1025 K10 R R R R KF12$ 050S16DR S16DR S16DR S16DR S16DR S16DR KF12$ 050S S S S S S KF12$ 10016DR DR DR KF12$ NE PVD Coated Carbide Ref. Page for oolholder 8 CutOff NE I E M NE NE ough Edge Right lead angle ithout Chipbreaker ±0.03 ±0.03 θ θ φd φdmax φd φdmax KF12$ 050NB20DR NB20DR NB20DR NB20DR NB20DR KF12$ 050NB NB NB NB NB ead angle shows the angle when installed in toolholder. As Fig.1 of 8 shows, the cutting diameter of the insert is indicated when the top of the cutting edge progresses 1mm from the center. Identification of (See able.1) oolholder Insert ead Angle Rhand (R) Rhand (R) Rhand (R) able1 oolholder Insert ead Angle hand () hand () Rhand (R) s of Chipbreaker Edge Shape Edge Shape Chipbreaker SChipbreaker Chipbreaker (ough Edge) NBChipbreaker α α α 15 KF12..S 20 KF16..S KF16..S16DR 25 KF12..S16DR 12 KF.. KF..16DR 0 KF..NB KF..NB20DR 6 Inserts are sold in 10 piece boxes. : Std. Stock : orld Express R : Rhand Only

13 Applicable Inserts (KF16) Insert anded Insert shows Righthand NE Classification of usage P Carbon Steel / Alloy Steel : Continuousow Interruption / 1st Choice M Stainless Steel : Continuousow Interruption / 2nd Choice : Continuous / 1st Choice K Cast Iron : Continuous / 2nd Choice N Nonferrous Metals Dimension (mm) Angle PVD MEGACOA Coated ( ) Carbide Carbide ød PR1425 PR1225 PR1025 K10 ød θ (inch) (mm) max R R R R Ref. Page for oolholder NE NE Right lead angle ±0.03 ±0.03 θ θ φd φdmax φd φdmax KF16$ 150S16DR S16DR KF16$ 150S S NE NE NE Right lead angle ough Edge ough Edge Right lead angle / ithout Chipbreaker NE ±0.03 ±0.03 ±0.03 ±0.03 θ θ θ θ φd φdmax φd φd φdmax φdmax φd φdmax KF16$ 15016DR DR KF16$ KF16$ 150NB20DR NB20DR KF16$ 150NB ithout Chipbreaker ead angle shows the angle when installed in toolholder. As Fig.1 of 8 shows, the cutting diameter of the insert is indicated when the top of the cutting edge progresses 1mm from the center. 200NB CutOff NE I E M : Std. Stock : orld Express R : Rhand Only Inserts are sold in 10 piece boxes. 7

14 CutOff oolholders (Small Diameter) KKF (for small diameter cutoff) * KKF 1616JX.. only for above shape 2 1 h 1 F1 10 F1 B 1 Dmax *Clamp Screw can be operated from both front and back sides. KKF 1010JX.. only for right shape Fig.1 Righthand shown Rhand Insert for Rhand oolholder. <Gooseneck older> B 1 1 h F1 1 8 F1 1 KKF1620JX12 only for above shape Fig.2 ighthand shown hand Insert for hand oolholder. CutOff oolholder Dimensions Std. Dimension Unit R 1=h B 1 2 F1 NE Drawing Spare Parts Clamp Screw rench Applicable Inserts 6,7 KKF$ 612JX JX JX JX inch JX JX KF12$ Fig KF16$ KKF 5212JX Fig.2 KF12$ JX KKF$ 1010JX JX JX KKF$ 1010JX JX mm 1616JX SB4590RN 10S KF12$ Fig.1 8 SB4590RN 10S KF16$ KKF$ 1212F SB4590RN 10S KF12$ 1212F16 8 KF16$ KKF 1216JX JX NE Dimension shows the distance from the oolholder to the cutting edge. 6,7 for the actual cutting diameter. Note: Cutting diameter of 12 type toolholder( ødmax ) depends on the insert grooving width. 6 Fig.2 SB4590RN 10S KF12 For recommended cutting conditions, see page 28 8 : Std. Stock : orld Express R : Rhand Only

15 CutOff Inserts ow to Use 1) hen using Main Spindle only orkpiece maximum ød1 (Fig.1)=øDmax Even if the cutting edge runs beyond the center line, the insert does not contact the workpiece, since the workpiece falls off. ( he clearance between the insert and the workpiece is 0.2mm) 2) hen using both Main and Sub spindles In this case, when the cutting edge runs beyond the center line, the insert will contact the workpiece, since the workpiece does not fall off. herefore the programmed distance beyond the center must be considered. e.g. hen the cutting edge is programmed to run 1mm beyond the center. orkpiece maximum, ød2 (Fig.4) = [ødmax 1mm 2] (mm) ( he clearance between the insert and the workpiece is 0.2mm) hen using KFAS type he KKF holder can be used as a multifunctional tool for nonferrous metals and nonmetals when combined with a KFAS insert (See Fig.5). Fig.5 Example of the pass of KKF toolholder + KFAS insert raversing / Grooving (1Edge insert) Edge Preparation PCD all models Sharp Edge Insert anded Insert shows Rhand. (inch) Classification of usage Nonferrous Alloy(with interruption) N : Continuousow Interruption / 1st Choice Nonferrous Alloy(without interruption) : Continuousow Interruption / 2nd Choice itanium Alloy(with interruption) : Continuous / 1st Choice S : Continuous / 2nd Choice itanium Alloy(without interruption) Angle Dimension (mm) ( ) PCD (mm) ød max A ød S θ No. of Corners R KPD001 Applicable oolholder CutOff NE ±0.03 B r r d KF12$ 200AS AS KF16$ 250AS raversing / Grooving ±0.03 θ φd KF12R250AS S φdmax KF12$ 150NB NB NB Grooving (raversing is possible) 250NB *ead angle shows the angle when installed in toolholder. *Please use PCD Insert for traverse machining. :Stock Standard s: orld Express Note1 )he cutting edge of the KF..AS will be 1 mm lower than the center line when attached to the KKF toolholder (See Fig.6). Adjust the height by making NC lathe parameter settings or inserting a plate. 2)If the 1 mm adjustment is not possible, use the KF.. NB (See Fig.7). CBN $ PCD ools are sold in 1 piece boxes. 9

16 CutOff oolholders (for sub spindle tooling) KKFS (for small diameter cutoff) CutOff oolholder Dimensions Std. Cutting Dia. Dimension R ødsmax Unit 1=h B * 4 F1 Spare Parts Clamp Screw rench Applicable Inserts 9 KKFS$ 612JX ~ KFS12$ 812JX inch SB4050RN 10S 616JX ~ KFS16$ 816JX KKFS$ 1010K12A F12A 6~ SB4050RN 10S KFS12$ K12B mm KKFS$ 1010K16A F16A 14~ SB4050RN 10S KFS16$ K16B Dimension shows the distance from the oolholder to the cutting edge. For recommended cutting conditions, see page 28 Cutting diameter (ødmax) depends on the insert grooving width. * Only Rhand is available for 4 dimension. 8 for the actual cutting diameter. KFS (ødmax) As Fig.1 shows, use KKF (hand) for the distance between main spindle and sub spindle. As Fig.2 shows, KKFS is recommended for small diameters and for the short distance between the main spindle and sub spindle. 10 : Std. Stock : orld Express R : Rhand Only

17 Applicable Inserts Insert (inch) Recommended Cutting Conditions (For KFS12) Recommended Insert Grade (Vc: sfm) idth (inch) orkpiece MEGACOA NANO Carbide Material PR1425 K10 f (ipr) Classification of usage P Carbon Steel and Alloy Steel : Continuousow Interruption / 1st Choice M Stainless Steel : Continuousow Interruption / 2nd Choice : Continuous / 1st Choice K Cast Iron : Continuous / 2nd Choice N Nonferrous Metals (mm) Dimension (mm) Remarks Angle ( ) øds max ø d θ anded insert indicates efthand R R R d KFS12$ 100S S S KFS16$ 150S S As Fig.2 of 8 shows, the cutting diameter of the insert is indicated when the top of the cutting edge progresses 1mm from the center Dsmax NE NE ead angle shows the angle when installed in toolholder. NE MEGACOA NANO PR1425 PVD Coated Carbide PR1025 Carbide K10 PCD Recommended Cutting Conditions (For KFS16) Recommended Insert Grade (Vc: sfm) idth (inch) orkpiece MEGACOA NANO Carbide Material PR1425 K10 f (ipr) KPD001 Applicable oolholder KKFS$ 12 KKFS$ 16 Remarks Carbon Steel 200~ ~ ~ ~ Alloy Steel 200~ ~ ~ ~ Stainless Steel 150~ ~ ~ ~ Cast Iron 150~ ~ ~ ~ Nonferrous Metals 650~ ~ ~ ~ Coolant Carbon Steel 200~ ~ ~ Alloy Steel 200~ ~ ~ Stainless Steel 150~ ~ ~ Cast Iron 150~ ~ ~ Nonferrous Metals 650~ ~ ~ Coolant ow to use small diameter cutoff tool Both Righthand and efthand types are applicable to gang tool post. Basically efthand type is used at cutoff operation using subspindle. CutOff Main Spindle Sub spindle hand NE I E M Recommendation Use insert without lead angle. Using sub spindle Cutoff operation near sub spindle side KKF type hen machining workpiece with small diameter, use KKFS to reduce overhang distance from the main spindle. : Std. Stock : orld Express 11

18 GDM M ± NE GDM θ M ± edge Insert M (mm) 2020N020PM N020PM N025PM N030PM R020PM6D R020PM6D R025PM6D olerance ±0.03 ± θ 6 Cutoff MEGACOA (inch) anded Insert shows Rhand. $ PR1215 Shape NE P Carbon steel / Alloy steel : Continuousow Interruption / 1st Choice M Stainless Steel : Continuousow Interruption / 2nd Choice : Continuous / 1st Choice K Cast Iron : Continuous / 2nd Choice Angle Dimension mm PR1225 GDM / GDMS Classification of usage NE Ref. Page for oolholder CutOff Inserts GDMS 2020N020PM N025PM ± N030PM GDMS 2020R020PM6D R025PM6D ± R030PM6D N020P N030P N030P GDMS 2020N020P N030P N030P ±0.03 M NE M θ 3 3 ±0.03 1edge Insert NE CutOff 1.5 GDM ± ±0.03 NE M igh feed rate 2edge Insert ± ± Grooving and Cutoff NE M 1edge Insert NE I E M 4.3 2edge Insert igh feed rate 1edge Insert Note) 1. Using the PM chipbreaker (for cutoff) for grooving cannot create a flat bottom (See the right figure). Groove bottom created by PM chipbreaker Indication of ④ idth ② Accuracy M : Class M G D 12 M ⑥ and of ool 20 : 2mm 30 : 3mm 40 : 4mm S 30 R : Rhand N : Neutral 20 ⑧ Chipbreaker Symbol PM : CutOff P : Groove and Cutoff (igh feed) R 025 PM 6D ① Series ③ No. of edge ⑤ Insert ength ⑦ CornerR ⑨ ead Angle Newly grooving GD series (blank) : 2edge S : 1edge 20 : 20mm 0.20 : 0.2mm 0.25 : 0.25mm 0.30 : 0.3mm ithout Indication : 0 6D : 6 Inserts are sold in 10 piece boxes. : Std. Stock : orld Express

19 Application Map CutOff Chipbreaker Selection CutOff igh Continuous igh feed rate Interruption Cutting Resistance For General Use PM V igh feed rate P CutOff for General Use PM igh feed rate P ow Small Feed Rate arge Recommended Cutting Conditions Example of Feed [ in the graph indicates the center value of feed (f)] orkpiece Material Carbon Steel (SxxC) Alloy Steel (SCM) Stainless Steel (SUS304) Cast Iron (FC FCD) Recommended Insert Grade (Vc: sfm) MEGACOA PMChipbreaker idth (inch) Feed Rate (ipr) PChipbreaker idth (inch) PR1225 PR ~ ~ ~ ~ ~500 Caution (CutOff) 100~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~650 :1st Recommendation :2nd Recommendation idth (INC) 1.Be sure to perform wet processing. Apply enough amount of coolant to the cutting edge. 2.Keep the constant rate during processing so that optimum product life will be achieved. 3.Cut off as close to the chuck as possible. 4.ower the feed rate to 1/2 to 1/3 at the near center to prevent impact caused by cutting. Coolant Remarks INC 0.12~ P Chipbreaker (Carbon Steel S50C) Feed Rate f (ipr) CutOff NE I E M Case Studies (CutOff) Sleeve Vc=330 sfm f=0.005 ipr E GDM3020N025PM (PR1225) KGD2525X320S C45 (S45CF) ø10 ø33 Result he cutting edge of KGD Cutoff PM Chipbreaker (PR1225) shows good condition even after processing the same number of workpiece as Competitor. onger product life can be expected. (Competitor suffered from chipping of cutting blade). PM Chipbreaker (PR1225) 250 pcs/edge Can be extended Competitor 250pcs/edge Chipping occurred (PVD Coated Carbide) 13

20 Grooving / CutOff KGD IntegralStyle (InchSize) NE F1 B A h oolholder Dimensions idth (mm) Available Grooving Depth (mm) Stock Dimension (inch) Insert idth (mm) 12 R 1=h 2 3 B F1 A MIN MAX Spare Parts Clamp Screw rench CutOff 2 3 KGD$ (17mm) KGD$ (10mm) (17mm) KGD$ KGD$ (10mm) (17mm) (10mm) (17mm) (10mm) NE I E M 4 KGD$ (20mm) (20mm) 0.99 (25mm) KGD$ (25mm) KGD$ (10mm) (10mm) B6X10R 25 5 KGD$ (17mm) (17mm) (25mm) KGD$ (25mm) (15mm) KGD$ (15mm) (30mm) KGD$ 166t (30mm) (25mm) KGD$ (25mm) Dimension shows the distance from the toolholder to the cutting edge. (hen using a 2edge insert the max grooving depth is 18mm) Recommended Cutting Conditions : Std. Stock : orld Express

21 KGD IntegralStyle (MetricSize) NE F1 B oolholder Dimensions idth (mm) Available Grooving Depth (mm) Rhand Shown Std. A h 2 3 Dimension(mm) Insert idth (mm) 12 R 1=h 2 3 B F1 A MIN MAX 1 Spare Parts Clamp Bolt rench KGD$ X K M X25 10 KGD$ X K M X25 KGD$ K X K M X25 KGD$ X K M X25 KGD$ X K M X25 KGD$ K X K M X25 10 KGD$ 2020K X M X KGD$ 2020K X M X25 25 KGD$ 2525M KGD$ 2020K X M KGD$ 2020K X M KGD$ 2525M KGD$ 2525M KGD$ 2525M X25 4 CutOff NE I E M 8 25 KGD$ 2525M P X25 5 * Recommended tightening torque of clamp bolt: 6.5N m (Groove width 2 6 mm), 8.0N m (Groove width 8 mm) Dimension shows the distance from the toolholder to the cutting Recommended Cutting Conditions 28 edge. (hen using a 2edge insert the max grooving depth is 18mm) : Std. Stock : orld Express 15

22 Grooving / CutOff KGDS 0º, SwitchBladeStyle (InchSize) NE h F1 B A 2 1 oolholder Dimensions idth (mm) Available Grooving Depth (mm) (Includes oolholder & Blade) Std. older G26 Blade G26 Dimension (inch) Insert idth (mm) 18 R 1=h 2 3 B F1 A MIN MAX CutOff NE I E M KGD$ 12X217S KGD$12C KGD$217C (17mm) 16X217S KGD$16C KGD$217C KGD$ 12X310S KGD$12C KGD$310C (10mm) 16X310S KGD$16C KGD$310C KGD$ 12X320S KGD$12C KGD$320C (17mm) 16X320S KGD$16C KGD$320C KGD$ 12X410S KGD$12C KGD$410C (10mm) (10mm) 16X410S KGD$16C KGD$410C KGD$ 12X420S KGD$12C KGD$420C (20mm) (20mm) 16X420S KGD$16C KGD$420C (17mm) (10mm) (17mm) KGD$ 12X425S 0.99 KGD$12C KGD$425C (25mm) (25mm) 16X425S KGD$16C KGD$425C KGD$ 12X510S KGD$12C KGD$510C (10mm) 16X510S KGD$16C KGD$510C (10mm) KGD$ X525S (25mm) KGD$16C KGD$525C (25mm) Dimension shows the distance from the toolholder to the cutting edge. (hen using a 2edge insert the max grooving depth is 18mm) Recommended Cutting Conditions : Std. Stock : orld Express

23 KGDS 0º, SwitchBladeStyle (MetricSize) NE h F1 B Rhand Shown A 2 1 idth(mm) Available Grooving Depth (mm) (Includes oolholder & Blade) Std. older G26 Blade G26 Dimension(mm) Insert idth (mm) 18 R 1=h 2 3 B F1 A MIN MAX 2 17 KGD$ 2020X217S KGD$2020C KGD$217C X217S KGD$2525C KGD$ 2020X310S KGD$2020C X310S KGD$2525C KGD$310C X310S KGD$3232C KGD$ 2020X320S KGD$2020C X320S KGD$2525C KGD$320C X320S KGD$3232C KGD$ 2020X410S KGD$2020C X410S KGD$2525C KGD$410C X410S KGD$3232C KGD$ 2020X420S KGD$2020C X420S KGD$2525C KGD$420C X420S KGD$3232C KGD$ 2020X425S KGD$2020C X425S KGD$2525C KGD$425C X425S KGD$3232C KGD$ 2020X510S KGD$2020C X510S KGD$2525C KGD$510C X510S KGD$3232C KGD$ 2020X525S KGD$2020C X525S KGD$2525C KGD$525C X525S KGD$3232 C Dimension shows the distance from the toolholder to the cutting Recommended Cutting Conditions 28 edge. (hen using a 2edge insert the max grooving depth is 18mm) CutOff NE I E M Note) 1. In case of normal mounting position, the toolholder body may interfere with the tool presetter. 2. o olholder description and blade description are printed on the toolholder body. (Unit description is not indicated.) KGDS : Rhand Blade for Rhand oolholder, hand Blade for hand oolholder. Combination of the optional toolholder (KGD..C) and blade (KGD...C) (both separately sold) can make up the corresponding assembly part. Make sure of the hand of toolholder and hand of blade. 3. Recommended tightening torque of clamp bolt for insert: 6.5N m (Groove width 2 6 mm) : Std. Stock : orld Express 17

24 CutOff Inserts CutOff 18 GMM / GMN / GM$ CutOff / SharpCutting 2edge CutOff / SharpCutting 2edge / ead Angled CutOff / SharpCutting 2edge / ithout Chipbreaker CutOff / Stabilityoriented 2edge CutOff / Stabilityoriented 2edge / ead Angled CutOff / igh Feed 2edge CutOff / igh Feed 2edge / ead Angled CutOff / Stabilityoriented 1edge CutOff / Stabilityoriented 1edge / ead Angled Shows GMN2.2 CutOff / SharpCutting 1edge Shows GMR2.2 8D / 15D CutOff / SharpCutting 1edge / ead Angled Insert anded Insert shows Righthand ± ± M M M M M M M Shows GMN2.2 M Shows GMR2.28D / 15D M M Inserts are sold in 10 piece boxes. M θ Classification of usage P Carbon Steel / Alloy Steel : Continuousow Interruption / 1st Choice : Continuousow Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice M K N Stainless Steel Cast Iron Dimension (mm) Nonferrous Metals Angle ( ) M θ N90 CVD Coated Carbide CR9025 PVD Coated Carbide PR915 PR930 PR1115 K10 GMM 1520M M M M GMM 1520$M15D R 2020$M15D R $M15D R 3020$M15D R GMM 1520NB NB NB NB GMM 2020K K K GMM GMM GMM GMN GM$ 2020$K8D 2520$K8D 3020$K8D 2020MR 2520MR 3020MR 2020$MR6D 2520$MR6D 3020$MR6D 2K 3K 4K GMN K8D 3K8D 4K8D GM$ 2.28D 2.215D 34D 315D 44D Cermet : Stock Standard : orld Express R : Rhand Only Carbide Ref. Page for Applicable oolholder : hand Only

25 Edge Preparation Series MChipbreaker KChipbreaker MRChipbreaker ithout Chipbreaker (NB) Edge Specification Chamfer + hone Chamfer + hone Chamfer + hone Sharp Edge Chamfer + hone one Sharp Edge CornerR0.05 Sharp Corner CornerR CornerR CornerR0.2 CornerR0.05 Sharp Corner CR9025 / PR915 PR930 / K10 CR9025 / PR915 PR930 / K10 PR1115 CR9025 PR930 / K10 Sharp Edge Spec. can reduce cutting resistance by 40% compared to chamfer edge. Series GMMM GMMNB GMMK GMNK GMN (Std.) Advantage Specific chipbreaker for cutoff operations requiring sharp cutting performance. Minimizes the Boss. Cutting edge is flat with no chipbreaker. Good performance for brass, etc. Stable design with chipbreaker for cutoff. arge cornerr. 2edge for economical performance. Same chipbreaker geometry as GMMK. 1edge. ide application range. Mainly for deep grooving, but available for groove widening and turning due to projection near side cutting edge. 1edge and wide application range. Available for cutoff applications. MRChipbreaker Chipbreaker Advantages Special Curve all GMM Chipbreaker MAP igh MR Improved chip evacuation by squeezing chips Chip width < grooving width Feeding ow M K CutOff Depression in center of cutting edge. he MR chipbreaker provides stable chip control up to high feed rate range. Recommended Cutting Conditions orkpiece Material Vc (sfm) f (ipr) Carbon Steel 200~650 Alloy Steel 200~650 Stainless Steel 150~ ~0.007 Sharp Cutting Good chip control even when cutting speed (spindle revolution) is increased. (Cutting Condition: 15CrMo4 (SCM415), ø30, constant spindle revolution) n=1060min 1 (Vc=325 sfm) n=2123min 1 (Vc=325 sfm) f=0.005 ipr f=0.007 ipr f=0.005 ipr f=0.007 ipr GMM 3020MR (ithout and) GMM 3020RMR6D (Rhand) Stability orkpiece Surface Roughness MRChipbreaker provides good surface roughness on the workpiece end face at high feed rate ranges. Roughness Rz (μm) Cutting Speed Vc (sfm) Application Range MR Chipbreaker GMM2020RMR6D GMM2020MR (Vc=650 sfm) (Vc=650 sfm) Competitor's Chipbreaker A GMM2020RMR6D Roughness Rz (μm) Competitor's Chipbreaker A GMM2020RMR f (ipr) : Std. Stock : orld Express f (ipr) f (ipr)

26 CutOff oolholders KGM (For Swiss Machines) Edge idth: 1.5~4.0mm 3 1 h 3 4 F1 5 2 Dmax 1 B KGM 1616 Righthand shown A 2 1 oolholder Dimensions Std. Unit Cutting Dia. Dimension idth R ødmax 1=h B 1 2 F1 A MIN. MAX. Spare Parts Screw rench CutOff KGM$ Inch SE40120R 15S KGM$ 1010JX SE40120R 15S 1212JX KGM$ 1010JX SE40120R 15S 1212JX JX SE50125R 20 KGM$ 1010JX2.5 mm SE40120R 15S 1212JX JX SE50125R 20 KGM$ 1616JX SE50125R 20 KGM$ 1212F SE40120R 15S KGM$ 1212F SE40120R 15S KGM$ 1212F SE40120R 15S KGM idth: 3.0~8.0mm F1 5 h B oolholder Dimensions Righthand shown Std. Unit A Dimension 1 idth R 1=h 2 3 B 1 2 F1 A MIN. MAX. Screw Spare Parts rench 20 KGM$ 123 Inch X mm 4 mm X25 KGM$ SB5R X K M X K X M4 mm X K X M X P M X P Dimension shows the distance from the oolholder to the cutting edge. 4.0mm width Insert can be installed in KGM$12123, but is not recommended due to the toolholder's rigidity. : Std. Stock : orld Express

27 KGM CERACU / Plunge & urn idth: 2.0~6.0mm F1 5 h B oolholder Dimensions Righthand shown A idth Std. Dimension Unit R 1=h 2 3 B 1 2 F1 A MIN. MAX. 1 Screw Spare Parts rench KGM$ X X X Inch X X X X25 KGM$ 2012K SB5R K X M X X K SB5R K X M320 mm X K X M X M M P X M X25 4 Dimension shows the distance from the oolholder to the cutting edge. See the able (20) for the relationship between the Grooving Depth and the Cutting Dia.. hen using GMG / GMM type (2edge) Insert, set the grooving depth under 15mm. Applicable Inserts Applications Grooving / urning Grooving / urning Grooving FullR / Copying FullR / Copying CutOff CutOff CutOff CutOff CutOff Ref. Page G60 G60 G60 G60 G Insert M MS MG M NB K K CutOff oolholder KGM$ 1.5 KGM$ 2() GMM2420..M GMG3020..MS GMG2520..MG GMG3020..R GMM3020..M GMM3020..MS GMG3020..MG GMM3020..R KGM$ 2.5 GMG3020..MS GMG3020..R GMN3..K GMN3 KGM$ 3() GMM3020..M GMG3020..MG GMM3020..MS GMM3020..R GMM3020..M GMG3520..MG GMM4020..M GMG4020..MS GMG4020..R GMM3020$..M GMM3020..NB GMM GMN4..K GMN4 GMM3020$... GM$3..K GM$3 GMG4020..MG GMM4020..MS GMM4020..R GM$4..K GM$4 GMG4020..MS GMG4020..R KGM$ 4() GMM4020..M GMN4 GMM4020..MS GMG4020..MG GMM4020..R GMN4..K GMN5 GMM5020..M GMG5020..MS GMG5020..MG GMG5020..R GM$4..K GM$4 GMM5020..MS GMM5020..R GMG5020..MS GMG5020..R GMM5020..M GMM5020..MS GMG5020..MG GMM5020..R GMN5 KGM$ 5 GMGA6020..R GMM6020..M GMG6020..MS GMG6020..MG GMG6020..R GMN6 GMM6020..MS GMM6020..R KGM$ 6 GMM6020..M GMG6020..MS GMG6020..R GMG6020..MG GMGA6020..R GMN6 GMM6020..MS GMM6020..R :Std. Stock KGM$ 8 GMM8030..M GMG8030..MG GMGA8030..R : Std. Stock : orld Express GMM2420..M GMG3020..MS GMG2520..MG GMG3020..R GMM3020..M GMM3020..MS GMG3020..MG GMM3020..R GMM1520..M GMM2020..M GMM1520..NB GMM1520$..M GMM2020..NB GMM2020$..M GMM2020..M GMM2520..M GMM2020..NB GMM3020..M GMM2520..NB GMM2020$..M GMM3020..NB GMM2520$..M GMM3020$..M GMM2520..M GMM3020..M GMM2520..NB GMM2520$..M GMM3020..NB GMM3020$..M MR GMM GMM2020$... GMM GMM GMM GMM2020$... GMM2520$... GMM3020$... GMM GMM GMM2520$... GMM3020$... GMN2..K GM$ 2..K GMN2..K GMN3..K GM$2..K GM$3..K GMN3..K GM$3..K For recommended cutting conditions, see page GMN2 GMN2.2 GMN3 GM$2.2 GM$3 GMN3 GM$

28 CutOff oolholders Available cutoff diameters of KGM / KGM type here is a limit to available grooving depth depending on the workpiece diameter. CutOff KGM (For Automatic athe) Available Cutting Dia. able oolholder ød (CutOff Dia.) KGM$ K Grooving Depth t (mm) KGM Available Cutting Dia. able (GMN, GM type hen using 1edge inserts) oolholder ød (Cutting Dia.) KGM$ 2012K K M K K M K M M M P M Grooving Depth t (mm) under 13 22

29 CutOff Insert KN / K$ Insert anded Righthand Insert shows Shown Righthand Classification of usage P Carbon Steel and Alloy Steel : Continuousow Interruption / 1st Choice M Stainless Steel : Continuousow Interruption / 2nd Choice : Continuous / 1st Choice K Cast Iron : Continuous / 2nd Choice N Nonferrous Metals Dimension (mm) Angle ( ) θ Cermet N90 CVD Coated Carbide CR9025 PVD Coated Carbide PR660 PR930 Carbide K10 Ref. Page for Applicable oolholder 0.05 KN ow Feed ead Angle ow Feed / eadangled CutOff ools Cutting Range Chipbreaker Advantage General CutOff Standard (No Indication) KN 1.6P 2P 3P General cutoff type for feed rates over ipr Superior chip evacuation K$ K$ 1.6P 2P 3P For recommended cutting conditions, see page CutOff ow Feed CutOff P Chipbreaker specially designed for low feed machining on automatic lathes, etc. Chips are controlled at feed rate ~ ipr. Insert s Edge Shape (CERACU CutOff) Chamfer + hone Sharp Edge one Edge Shape Std. Chipbreaker PChipbreaker N90 CR9025 / PR660 Sharp Edge Spec. can reduce cutting resistance 40% less than that of chamfer edge. PR930 / K10 N90 / CR9025 PR660 / PR930 / K10 23

30 CutOff Blades KKBS / KKBSS D KKB KKBR h A h A 15 Fig.1 D 7 D h A B Fig.2 h A B Fig.3 CutOff Blade Dimensions Cutting idth Dimension (mm) Dia. (mm) * ødmax h B A Stock Note) 1. Suffix SS means silver coating. 2. Releasing wrench is K5. * Dimension shows virtual apex distance. ow to install toolblock and blade. Correct way Drawing 150 Applicable Inserts 23 Incorrect Setting of Clamp Element Incorrect Setting of Clamp Element 150 Applicable Block 25 KKB 191SS Fig.3 KN1.6 KN1.6P K$1.6 K$1.6P KKB KKB 261SS Fig.3 KN1.6 KN1.6P K$1.6 K$1.6P KKB KKB 2032 KKB 321SS Fig.3 KN1.6 KN1.6P K$1.6 K$1.6P 3232 KKBF KKB 192S KN2 KN2.4 KN2P K$2 K$2.4 K$2P KKB KKB 262S KN2 2.4 KN2.4 KN2P K$2 K$2.4 K$2P 263S Fig.1 KN3 KN3P K$3 K$3P KKB S KN4 K$ S KN4.8 KN5 K$5 KKB 322S Fig.2 KN2 KN2.4 KN2P K$2 K$2.4 K$2P 323S KN3 KN3P K$3 K$3P KKB S KN4 K$ Fig.1 325S KN KN5 K$5 KKBF S KN KKB$328S KN8 Fig.1 329S KN9 : Std. Item : orld Express ow Feed ith ead Angle ow Feed / eadangled 24 Incorrect way Incorrect Edge eight Edge eight Datum Plane Datum Plane Datum Plane If the clamp element is mounted backward, a large gap will occur between the clamp and the toolblock, and the blade may come off during cutting. Be careful when installing the clamp for safety.

31 KKB (Separate type) B1 B2 ocation of edge 1 KKBF (Separate / Perpendicular type) B B1 ocation of edge oolblock Dimensions Stock Unit Dimension B1 B2 1 2 Spare Parts Applicable Blade Clamp Set Screw rench Cutoff Separate ype Integral ype 24 KKB 1919 Inch BCS1 5X mm BCS1 5X Inch BCS2 6X mm BCS2 6X Inch BCS4 6X BCS X BCS mm KKBF BCS5 6X ow to mount the oolblock KKB19 S KKB191SS KKB26 S KKB261SS KKB32 S KKB321SS KKB$32 S KKB32 S KKB321SS KKB$32 S : Std. Item : orld Express CutOff 3 ighten clamp set 4 hen mounting the toolblock in a small lathe, the space to tighten the clamp bolt may be narrow due to the 4 dimension. 1 Mount the toolblock body to toolpost 4 2 Install the blade in the toolblock 25

32 CutOff oolholders (Integral Shank) KKB/S For Automatic athe (ong Shank type) 1 B 2 3 h 1 2 qd B KKR B KK Fig. 1 For Automatic athe (ong Shank type) h B 3 CutOff qd R Fig. 2 For General CutOff 3 B 1 h qd R Fig. 3 For General CutOff B h 1 qd R Fig Righthand Shown

33 oolholder Dimensions Stock Cutting Dia. Dimension (mm) R ΦDmax 1=h 2 3 B 1 2 idth (mm) Drawing Clamp Screw Spare Parts rench Applicable Insert 23 KKR/ 0808K1.6125B K1.6125B KN1.6(P) 1.6 SE40120R F M1.6150B KR/1.6(P) 1414M1.6150B Fig K2125B KN2(P) 2.2 SE40120R F15 KR/2(P) 1212M2150B KN M2150B SE50125R 20 KR/ M3150B SE50125R 20 KN3(P),KR/3(P) oolholder Dimensions Stock Unit Cutting Dia. Dimension R ΦDmax 1=h 2 3 B 1 2 idth Drawing rench Spare Parts Applicable Insert 23 KKR/ KKR/ KKR/ KKR/ For Automatic athe (ong Shank type) 81.66S inch Fig. 2 K5 KN1.6(P) KR/1.6(P) 625S KN2(P) inch.087 KR/2(P) Fig. 2 K5.094 KN S KR/ K2125S KN2(P) mm KR/2(P) 1212M2150S Fig. 2 K5 2.4 KN M2150S KR/ M3150S mm Fig. 2 K5 KN3(P),KR/3(P) For General CutOff 122S inch Fig. 3 K5 KN2(P),KR/2(P) KN2.4, KR/ S 2.00 inch S S 2.40 inch S Fig. 4 Fig. 4 K5 K5 KN3(P),KR/3(P) KN4,KR/4 165S inch KN4.8,5, Fig. 4 K5.201 KR/5 1010F2S S KN2(P) 16122S mm 2.2 KR/2(P) Fig. 3 K S KN2.4 KR/ K2S K2S S S Fig. 3 KN3(P) 2012K3S mm K5 KR/3(P) 2020K3S Fig M3S K4S Fig. 3 KN4 2020K4S mm K5 Fig. 4 KR/4 2525M4S M5S mm ,5.1 Fig. 4 K5 KN4.8,KN5,KR/5 2020K317S KN3(P) mm 3.1 K5 2525M322S KR/3(P) Fig K422S KN4 mm 4.1 K5 2525M422S KR/4 Recommended Cutting Conditions 28 CutOff : Std. Item : orld Express 27

34 Recommended Cutting Conditions KF12/16 Recommended Cutting Conditions orkpiece Material Carbon Steel (SxxC) Alloy Steel (SCM) Stainless Steel (SUS304) KF12 KF16 Recommended Grade (Vc m/min) idth (inch) idth (inch) MEGACOA PVD Coated Carbide Carbide PR1225 PR1025 K10 Feed Rate (ipr) Feed Rate (ipr) 225 ~ ~ ~ ~ ~ ~ 350 Cast Iron ( FC/FCD) Aluminium ~ ~ ~ ~ ~ ~ ~ ( ~ ) ( ~ ) ( ~ ) ( ~ 0.004) ( ~ 0.004) ~ ~ ~ ~ ~ ~ ~ ( ~ ) ( ~ ) ( ~ ) ( ~ 0.004) ( ~ 0.004) Remarks ~ ~ ~ ~ ~ ~ ~ ( ~ ) ( ~ ) ( ~ ) ( ~ ) ( ~ ) Coolant ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ 1500 PCD orkpiece Material KPD001 Remarks Grooving raversing Aluminium Vc(sfm) 650 ~ 1650 Feed Rate(ipr) ~ ~ Brass Vc(sfm) 325 ~ 1150 Feed Rate(ipr) ~ ~ Coolant ( ): ough edge type (KF...) :1st Recommendation :2nd Recommendation CutOff Recommended Cutting Conditions (hen Using GMMM, GMMK, GMMNB type Insert) CERACU Plunge $ urn Recommended Grade (Cutting Speed SFM) idth (inch) ork Cermet CVD Coated PVD Coated Carbide Carbide / Material CR9025 PR915 PR930 K10 f(ipr) Carbon Steel 270~ ~ ~ ~ ~ ~ ~.012 Alloy Steel 230~ ~ ~ ~ ~ ~ ~.012 Stainless Steel 200~ ~ ~ ~ ~ ~ ~.010 Cast Iron 170~ ~ ~ ~ ~.012 Aluminum 660~ ~ ~ ~ ~.010 Brass 330~ ~ ~ ~ ~.008 hen machining Steel and Stainless Steel with 4mm(.157 ) PR930 Insert, decrease the Feed Rate by 20%. : 1st Recommendation : 2nd Recommendation Remarks Coolant Recommended Cutting Conditions (hen Using GMMMR type Insert) ork Material Insert Grade (SFM) PVD Coated f(ipr) PR1115 Remarks Carbon Steel Alloy Steel Stainless Steel 200~ ~ ~ ~.007 Coolant 28

35 Alternative oolholder Reference able for Cutoff oolholder Alternative oolholder Reference able for Cutoff oolholder (KKF / KGM) Conventional oolholder Spare Parts Overall length (mm) Clamp Screw rench Alternative oolholder Overall length (mm) Remarks Ref. Page KKF$ 1010K KKF$ 1010JX KKF$ 1212M KKF$ 1212JX KKF$ 1616M KKF$ 1616JX SB4590RN 10S KKF$ 1010K KKF$ 1010JX KKF$ 1212M KKF$ 1212JX KKF$ 1616M KKF$ 1616JX KGM$ 0810K No replacement KGM$ 1010K SE40120R 15S KGM$ 1010JX KGM$ 1212M KGM$ 1212JX KGM$ 0810K No replacement KGM$ 1010K SE40120R 15S KGM$ 1010JX2 120 KGM$ 1212M KGM$ 1212JX KGM$ 1616M SE50125R 20 KGM$ 1616JX2 120 KGM$ 1010K KGM$ 1010JX SE40120R 15S KGM$ 1212M KGM$ 1212JX KGM$ 1616M SE50125R 20 KGM$ 1616JX KGM$ 1616M SE50125R 20 KGM$ 1616JX3 120 Note) he corresponding alternative toolholder may be different from the conventional toolholder in insert clamping system or insert size. Make sure their specifications referring to the catalog or other documents. Alternative oolholder Reference able for Cutoff oolholder (KKB / KKS) Conventional oolholder Spare Parts CutOff Diameter Supplied wrench Clamp Bolt rench Alternative oolholder Remarks KK$ 0808K1.6125B φ10 No replacement KK$ 1010K1.6125B φ20 KGM$ 1010JX1.5 φ20 SE40120R F15 KK$ 1212M1.6150B φ25 KGM$ 1212JX1.5 φ25 KK$ 1414M1.6150B φ26 No replacement KK$ 1010K2125B φ20 KGM$ 1010JX2 φ20 SE40120R F15 KK$ 1212M2150B φ25 KGM$ 1212JX2 φ25 18 KK$ 1616M2150B φ32 KGM$ 1616JX2 φ32 SE50125R 20 KK$ 1616M3150B φ32 KGM$ 1616JX3 φ32 KKR 1010K2125S φ30 KGMR 1010JX2 φ20 Processing diameter is small. KK$ 1212M2150S φ30 KGM$ 1212JX2 φ25 Processing diameter is small. K5 KK$ 1616M2150S φ36 KGM$ 1616JX2 φ32 Processing diameter is small. KK$ 1616M3150S φ45 KGM$ 1616JX3 φ32 Processing diameter is small. Note) he corresponding alternative toolholder may be different from the conventional toolholder in processing diameter or insert size. Make sure their specifications referring to the catalog or other documents. F CutOff Diameter Ref. Page CutOff 29