PRODUCT LINEUP GUIDE FOR CUT-OFF SUMMARY OF CUT-OFF SMALL DIAMETER CUT-OFF TOOLHOLDERS CUT-OFF TOOLHOLDERS (2-EDGE INSERT, KGD)

Transcription

1 PODUC INEUP GUIDE O CUO SUY O CUO CUO S DIEE CUO OOODES 6 11 KK ateral Side Screw Clamp older 8 KKS (SU SPINDE) ateral Side Screw Clamp older 10 CUO OOODES (2EDGE INSE, KGD) KGD (S PS) Integral oolholder 14 KGDS (SU SPINDE) Integral oolholder 15 KGD Integral oolholder 16 KGDS Switchlade oolholder 18 CUO OOODES (2EDGE INSE, KG) KG (S PS) Integral oolholder 24 KG Integral oolholder 24 KG Integral oolholder 25 CUO OOODES (1EDGE INSE) KKSS / KKS lade 28 KK / KK oolblock 29 KKS Integral oolholder 30 ECOENDED CUING CONDIIONS ENIVE CUO OOODE EEENCE

2 PODUC INEUP Product ineup Small Diameter CutOff Small Diameter CutOff CutOff Diameter Ø0.197"~Ø0.472" ~Ø0.630" (Ø5mm~Ø12mm) (~Ø16mm) olt Clamp KK ( 8 ) idth : (0.020"~0.079") idth : (0.5mm~2.0mm) KGD ( 14 ) KGDS ( 17 ) Sub Spindle ooling CutOff Diameter Ø0.236"~Ø0.472" Ø0.551"~Ø0.630" (Ø6mm~Ø12mm) (Ø14mm ~Ø16mm) Sub Spindle ooling KKS ( 10 ) idth : (0.039"~0.079") idth : (1.0mm~2.0mm) KGDS ( 15 ) KGD CutOff Diameter Ø0.472"~Ø1.575" (Ø12mm~Ø50mm) idth : (0.079"~0.158") idth : (1.3mm~4.0mm) idth : (0.079"~0.158") idth : (1.3mm~4.0mm) KG ( 24 ) KG ( 25 ) CutOff Diameter Ø0.236"~Ø0.472" Ø0.551"~Ø0.630" (Ø6mm~Ø12mm) (Ø24mm) idth : (1.3mm~3.0mm) olt Clamp KG CutOff Diameter Ø0.709"~Ø1.575" (Ø18mm~Ø60mm) idth : 0.059"~0.158",0.118"~0.236" idth : (1.5mm~4mm, 3mm~8mm) KKS ( 30 ) idth : 0.079"~0.197" idth : (2mm~6mm) KKS(S) ( 28 ) CUO KK KK (1edge Insert) oolholders CutOff Diameter Ø1.181"~Ø2.441" (Ø30mm~Ø79mm) CutOff ools idth : (0.020"~0.079") idth : (2.2mm~5.1mm) lade ype CutOff Diameter Ø0.551"~Ø0.630" (Ø32mm~Ø120mm) idth : (0.020"~0.079") idth : (0.5mm~2.0mm) Series Name Shape dvantage pplications or Small Diameter CutOff 1) Insert clamp is side screw type from the side 2) 2edge insert 3) ax. Cutoff Dia. : Ø0.630" (Ø16mm) 1) or cutoff and grooving of small workpieces 2) or small parts machining KGD KG 1) Insert is clamped from top side 2) 1edge and 2edge inserts available 3) Integral type and separate type are available 4) ax. Cutoff Dia. : Ø1.969" (Ø50mm) 1) Insert is clamped from top side 2) 1edge and 2edge inserts available 3) ax. Cutoff Dia. : Ø2.362" (Ø60mm) 1) P Chipbreaker or CutOff 2) P Chipbreaker or CutOff (igh eed ate) or Grooving 3) PG Chipbreaker or CutOff (for Small Parts achining) SharpCutting Oriented 4) P Chipbreaker or CutOff (for Small Parts achining) ow eed 5) PQ Chipbreaker or CutOff (for Small Parts achining) edium eed 1) or cutoff and grooving of small workpieces 2) or automatic lathe, small machine 3) Chipbreaker provides stable chip control up to high feed rate ranges KK KK 1)SelfClamping System ap the insert lightly with a plastic hammer to set it in the pocket 2) 1edge insert 3) lade type and Integral Shank type 4) ax. Cutoff Dia. : Ø4.724" (Ø120mm) 1) or cutoff and deep grooving 2) Standard chipbreaker is general cutoff type eed rate: over 0.004ipr PChipbreaker is for cutoff at low feed rates eed rate: 0.001~0.003ipr Visit us online at KyoceraPrecisionools.com

3 GUIDE O CUO ool Selection Small Diameter CutOff KGD KG KK / KK 1. Insert's Edge Number 1edge Insert or arger Dia. orkpiece (ax " / Ø120mm) GDES 2edge Insert or Smaller Dia. orkpiece Cost per corner is reduced Insert 2. Use a neutral angle insert if there is no restriction to the size of boss left on part. (See ig.3 elow) K...S K...N KS...S 3. Use an angled insert to reduce the size of the remaining boss. K...D 4. Use a sharpcornered leadangled insert to make the remaining boss much smaller when machining small parts and thin parts. GD GDS GD (ig. 2) K...D G G (ig. 2) G (ig. 2) 5. Use the minimum width insert suitable for the machining. KN K (ig. 1) INSES CN & PCD C ololholder 1. Use a suitable toolholder (blade) for the workpiece dia. 2. Use a more rigid toolholder (blade). 3. Use a side screw or self clamp toolholder if there is no space for clamping tools from top side (for small tools). ow to Select CutOff Inserts 1) Use a neutral angle insert, when remaining boss is not a concern. (See ig.1) 2) Use an angled insert to reduce the remaining boss. (See ig.2) 3) Use a sharpedged insert with lead angle to minimize the remaining boss when cutting small parts and thin parts. (See ig.3) N (Neutral) (ightand) (eftand) ith ead ngle (ightand) ithout ead ngle (Neutral) OOODES S OOS OING D E ead ngle and Caution ngled () insert can reduce burr when cutting off. hen using a larger lead angle (), cutting resistance becomes smaller. he feed rate should be reduced. ig.1 1) Set the cutting edge height 0.004"0.008" above the center height 2) lways apply sufficient coolant to the cutting edge 3) Constant spindle revolution is recommended to obtain stable tool life 4) Cutoff as close to the chuck as possible 5) Decrease the feed rate from 1/2 to 1/3 when diameter is same as cutoff width ead ngle and ig.2 KN Sharp Edge Edge eight igger oss ith ead ngle ig.3 orkpiece GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX G J N P Overuse of insert and toolholder (blade) may cause insert breakage and toolholder (blade) damage. Do not rework the insert and toolholder (blade) to prevent damage ig.4 Clean the insert pocket well with compressed air when replacing insert Visit us online at KyoceraPrecisionools.com 3

4 CUO OOS SUY Small Diameter CutOff ~Ø1.653" / ~45mm Small Shank KKS CutOff Dia. ~Ø1.300" ~Ø45mm KG CutOff Dia. ~Ø0.984" ~Ø32mm KGD CutOff Dia. ~Ø1.653" ~Ø42mm KK CutOff Dia. ~Ø0.625" ~Ø16mm KGDS CutOff Dia. ~Ø24mm KKS CutOff Dia. ~Ø0.630" ~Ø16mm Shank 0.375"~0.500" 10mm~25mm Shank 0.375"~0.500" 10mm~16mm Shank "~0.750" 10mm~20mm Shank 0.375"~0.625" 10mm~20mm Shank 16mm Shank 0.375"~0.500" 10mm~12mm Edge idth 0.063"~0.094" 2.2mm~4.1mm Edge idth 0.079"~0.118" 1.5mm~4.0mm Edge idth 0.059"~0.157" 1.3mm~4.0mm Edge idth 0.020"~0.079" 0.5mm~2.0mm Edge idth 1.3mm~3.0mm Edge idth 0.059"~0.098" 1.0mm~2.0mm Self Clamp 30 ~ 31 op Clamp 24 op Clamp 14 ateral Side Clamp 8 op Clamp 15 ateral Side Clamp 10 KK KKS 2Edge CUO ow esistance CutOff Chipbreaker 2Edge Chipbreaker for General CutOff Chipbreaker for ow eed CutOff Chipbreaker Edge Shape CutOff (Self Clamp) 27 General CutOff ow eed CutOff Chamfer + oned Sharp Edge oned Sharp Cutting PG Chipbreaker ow eed P Chipbreaker edium eed PQ Chipbreaker (15 ead ngle) (15 ead ngle) (15 ead ngle) KKS 30 (Self Clamp) KGD 14 (op Clamp) KK 8 (Side Screw Clamp) Visit us online at KyoceraPrecisionools.com

5 CUO OOS SUY General CutOff ~Ø3.100" / ~120mm GDES INSES CN & PCD C OOODES D Integral ype Switchlade ype Integral ype S OOS E KGD KGDS KG CutOff Dia. ~Ø2.362" ~Ø50mm CutOff Dia. ~Ø1.968" ~Ø50mm CutOff Dia. ~Ø2.000" ~Ø60mm OING Shank 0.750"~1.000" Shank 0.750"~1.000" Shank 0.750"~1.000" 16mm~25mm 20mm~32mm 16mm~32mm lade + oolblock lade + oolblock KK CutOff Dia. ~Ø120mm Shank 16mm~32mm Edge idth 1.6mm~9.6mm Self Clamp 28 ~ 29 Chipbreaker for General CutOff Integral ype KKS CutOff Dia. ~Ø3.100" ~Ø79mm Shank 0.750"~1.000" 20mm~25mm Edge idth 0.087"~0.201" 3.1mm~5.1mm Self Clamp 30 ~ 31 Chipbreaker for ow eed CutOff Switchlade ype Edge idth 0.079"~0.315" 2.0mm~4.0mm op Clamp 16 ~ 17 2Edge Excellent Chip Control 1Edge Excellent Chip Control 2Edge igh eed ate 1Edge igh eed ate Edge idth 0.079"~0.236" P P P P 2.0mm~4.0mm op Clamp 18 ~ 19 Integral ype 2Edge Chipbreaker for Sharp Cutting 2Edge Chipbreaker for Stability 1Edge Chipbreaker for Stability Edge idth 0.078"~0.098" 2.0mm~6.0mm op Clamp 25 GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX G J N P KK 28 KGDS 18 KKS 30 KGD 16 KG Visit us online at KyoceraPrecisionools.com 5

6 NE IES! CUO OOODES (S DIEE) K12 ight ead ngle Insert ighthanded Insert Shown ±0.001 ±0.001 ±0.001 r r r r r r Classification of Usage : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch mm P Carbon Steel / lloy Steel Stainless Steel K Cast Iron N Nonferrous etals Dimensions (in) ØD ax ngle ( ) r Ød EGCO NNO Ød K12 050S16D Å Þ Å ß ß 070S16D Þ Þ Þ Þ ß 100S16D Å Þ Þ Å ß ß 125S16D Ä Þ Ä ß 150S16D Å Þ Å ß ß ß 200S16D Ä Þ Þ ß ß ß Ød K12 050S Å Þ Þ ß ß Å 070S ß Þ Þ Å ß Å 100S Þ Þ Þ Å ß Ä 125S Å Þ Å ß 150S Þ Þ Þ Å ß ß 200S Å Þ Þ ß ß ß Ød NE NE K D ß Þ Þ 15016D Å Þ Þ P1425 NE P1535 EGCO P1225 PVD Coated P1025 NE DC PD025 K10 ef. Page for oolholder ight ead ngle ough Edge ±0.001 r r Ød 20016D ß Þ ß K Þ Þ Þ Þ Þ Þ 8 CUO ough Edge ight ead ngle ithout Chipbreaker ±0.001 ±0.001 r r r r ß Þ Þ Ød K12 050N20D Å Þ ß ß Ød 070N20D Å Þ ß ß 100N20D Þ Þ Þ Å 150N20D ß Þ ß ß 200N20D ß Þ ß ß K12 050N Å Þ ß ß 070N Å Þ ß ß 100N Þ Þ ß ß 150N ß Þ ß ß 200N Þ Þ ß ß ead angle shows the angle when installed in the toolholder. s ig.1 of 8 shows, the cutting diameter of the insert is measured when the lead edge passes 0.039" past the center line of part. Indication of Description K S 16D able 1 Insert Name Insert Size idth oolholder and () oolholder and () Insert and () Insert and () Insert and : ightand Name of Chipbreaker S : SChipbreaker ead ngle () (ront Cutting Edge ngle) ead ngle and : and ead ngle and () ead ngle and () : eftand : Chipbreaker (ough Edge) : and N : ithout Chipbreaker Inserts are sold in 10 piece boxes 6 Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only)

7 CUO OOODES (S DIEE) NE IES! K16 Insert ighthanded Insert Shown Classification of Usage : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch mm P Carbon Steel / lloy Steel Stainless Steel K Cast Iron N Nonferrous etals Dimensions (in) ØD ax r Ød ngle EGCO NNO P1425 NE P1535 EGCO P1225 PVD Coated P1025 NE DC PD025 K10 ef. Page for oolholder GDES INSES ±0.001 r r Ød K16 150S16D Þ Þ Å Å ß ß 200S16D ß Þ Þ Ä ß ß CN & PCD C ight ead ngle ±0.001 r r Ød K16 150S Þ Þ Þ Å ß ß OOODES D 200S Þ Þ ß ß ß ß ±0.001 r r Ød K D ß Þ Å S OOS E ight ead ngle ough Edge ±0.001 r r Ød 20016D ß Þ ß K ß Þ Þ 8 OING ough Edge ight ead ngle ithout Chipbreaker ithout Chipbreaker ±0.001 ±0.001 r r r r Ød Ød ß Þ Ä K16 150N20D Ä Þ ß ß 200N20D ß Þ ß ß K16 150N ß Þ ß ß 200N ß Þ Ä ß ead angle shows the angle when installed in the toolholder. s ig.1 of 8 shows, the cutting diameter of the insert is measured when the lead edge passes 0.039" past the center line of part. Descriptions of Chipbreaker Edge Shape Edge Shape Chipbreaker SChipbreaker Chipbreaker (ough Edge) N Chipbreaker ( º ) ( º ) ( º ) 15 K12...S 20 K16...S K16...S16D 25 K12...S16D 1 K... K...16D 0 K...N K...N20D GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX G J N P Inserts are sold in 10 piece boxes Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only) 7

8 CUO OOODES (S DIEE) KK (or Small Diameter CutOff) 2 KK 812JX..(2=0.394 ) KK 816JX..(2=0.472 ) shown above 1 2 KK 612JX.. shown above Clamp Screw can be operated from both front and back sides. KK 10.. shown above h 1 1 ig.1 ighthand Shown ighthand Insert for ighthand oolholder (Gooseneck older) 1 1 h KK5212JX shown above ig efthand Shown efthand Insert for efthand oolholder oolholder Dimensions Stock Dimensions Unit 1=h Shape Clamp Screw Spare Parts rench pplicable Inserts 6~7 CUO KK 612JX Þ Þ ig.1 812JX Þ Þ ig JX Þ Þ ig.1 KK 616JX Þ Þ ig.1 inch 816JX Þ Þ ig JX Þ Þ ig.1 KK 5212JX Þ ig JX Þ ig.1 KK 1010JX12 Þ ß ig JX12 Þ ß ig JX12 Þ ß ig JX12 ß ig.1 KK 1010JX16 ß ß ig JX16 ß ß ig.1 mm 1616JX16 ß ß ig JX16 ß ig.1 S4590N 10S K12 S4590N 10S K16 S4590N 10S K12 S4590N 10S K12 S4590N 10S K16 KK ß ig.1 K12 S4590N 10S ß ig.1 K16 KK 1216JX12 ß ig JX12 ß ig.2 Dimension shows the distance from the toolholder to the cutting edge. See Page 6~7 for actual cutting diameter. S4590N 10S K12 ecommended Cutting Conditions 32 Note : Cutting diameter of 12 type toolholder () depends on the insert grooving width. ow to Use 1) hen using main spindle only orkpiece maximum ØD1 (ig.1)= 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 0.008") ain Spindle ØD ig.1 (hen the edge is at the center) ig.2 (hen the edge is beyond the center) 8 (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com U.S. Stock Standard : Þ orld Express (Shipping: 710 usiness Days) : ß

9 CUO OOODES (S DIEE) 2) hen using both ain 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 (ig.4) = [ 0.039" 2] (in) ( he clearance between the insert and the workpiece is 0.008") ain Spindle ig.3 (hen the edge is at the center) Sub Spindle ØD2 ig.4 (hen the edge is beyond the center) GDES INSES ough Edge ype Chipbreaker racture esistance Comparison (Interrupted achining) CN & PCD C ough Edge ype Chipbreaker (P1225) 3,000 Passes Competitor 700 Passes Competitor 3,000 Passes Cutting Conditions Vc=250 f=0.0020ipr (CutOff ipr) et 19 (with flat cuts on two sides) K D (P1225) OOODES D racture of Corner racture of Corner S OOS E ough Edge ype Chipbreaker (P1225) Competitor Competitor Compared to Competitor and, ough Edge " Chipbreaker" achieves superior fracture resistance during interrupted cutting. ow to Select Edge Preparation roubleshooting Problems 1,000 Passes 2,000 Passes 3,000 Passes Countermeasures X X Countermeasures orpiece (with flat cuts on two sides) ead ngle () Edge idth Name of Chipbreaker No (0 ) Yes Narrower ider S N Insert racture Insert racture Prevention Effective Effective Effective Effective ong Cutting ime Cutting ime eduction Effective Effective Effective Effective Entangled Chips Chip Entanglement Prevention Effective Effective Effective arge oss emains Small oss emains Effective Effective Effective ing emains (ollow orkpiece) Deformation of thin walled workpiece (pipe) Prevention of ing Effective Effective Effective Preventing Deformation Effective Effective Effective OING GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX G J N P Visit us online at KyoceraPrecisionools.com 9

10 CUO OOODES (SU SPINDE OOING) KKS (Small Diameter CutOff for Sub Spindle) Sub Spindle Dia. Ø40mm(12,16) Ø50mm(12,16) h ighthand Shown ighthand Insert for ighthand oolholder Sub Spindle Dia. oolholder Dimensions Ø40mm(12,16) Ø50mm(12,16) Stock efthand Shown Unit 1 CutOff Dia. Dimensions 1=h h KKS 612JX KKS 616JX KKS 1010K12 KKS 1010K16 only for left shape Clamp Screw efthand Insert for efthand oolholder Spare Parts rench pplicable Inserts 11 CUO KKS 612JX Þ Þ 0.236~ JX Þ Þ 0.236~ inch KKS 616JX Þ Þ 0.551~ JX Þ Þ 0.551~ S4050N 10S KS12 S4050N 10S KS16 KKS 1010K12 ß ß 6~ ß ß 6~ K12 ß ß 6~ mm KKS 1010K16 ß ß 14~ ß ß 14~ K16 ß ß 14~ Dimension shows the distance from the toolholder to the cutting edge. Only ighthand is available for 4 dimension S4050N 10S KS12 S4050N 10S KS16 ecommended Cutting Conditions 11 KS () ain Spindle ain Spindle Insert ighthanded Insert Shown Ød r ±0.03 r Dimensions (in) ØD inch mm ax KS12 100S S S ØDsmax Sub Spindle ØDsmax Sub Spindle KS16 150S ØDsmax 200S s ig.2 shows, the cutting diameter of the insert is measured when the lead edge passes 0.039" past the center line of part. ig.1 ig.2 s ig.1 shows, use KK (efthand) when the distance between main spindle and sub spindle are long. s ig.2 shows, KKS is recommended when the workpiece diameters are small and the distance between the main spindle and sub spindle are short 10 (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com U.S. Stock Standard : Þ orld Express (Shipping: 710 usiness Days) : ß

11 CUO OOODES (SU SPINDE OOING) NE IES! pplicable Inserts Insert ighthanded Insert Shown Ød r r ± Classification of Usage : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch mm P Carbon Steel / lloy Steel Stainless Steel K Cast Iron N Nonferrous etals Dimensions (in) ØD ax KS12 100S ngle r Ød EGCO NNO 150S Å Þ Å ß ß P1425 P1535 EGCO P1225 PVD Coated P1025 K10 Ä Þ Þ ß ß 200S ß Þ Å ß ß KS12 150S Å Þ Å ß ß 200S ß Þ Å ß ß ead angle shows the angle when installed in the toolholder. s ig.1 of 10 shows, the cutting diameter of the insert is measured when the lead edge passes 0.039" past the center line of part. ecommended Cutting Conditions orkpiece aterial Carbon Steel EGCO NNO ecommended Grade (Vc sfm) EG CO PVD Coated 0.039" (1.0mm) KS12 idth 0.059" (1.5mm) 0.079" (2.0mm) 0.059" (1.5mm) KS16 P1425 P1535 P1225 P1025 K10 eed ate (ipr) eed ate (ipr) 225~ ~ ~ ~425 idth 0.079" (2.0mm) ~ ~ ~ ~ ~ NE Notes GDES INSES CN & PCD OOODES S OOS OING C D E lloy Steel Stainless Steel 225~ ~ ~ ~ ~ ~ ~ ~325 Cast Iron ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ et GOOVING G luminum rass 650~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ CUO KK / KKS Selection eference KK oth ighthand and efthand types are applicable to gang tool post efthand type is used during cutoff operations using sub spindle ain Spindle KK ightand oolholder <ecommendation> Use insert without lead angle. Not Using Sub Spindle Cutoff operation near main spindle side ain Spindle KK eftand oolholder Sub Spindle <ecommendation> Use insert with lead angle to remove boss. Using Sub Spindle Cutoff operation near sub spindle side KKS : 1st ecommendation : 2nd ecommendation hen machining workpiece with small diameter, use KKS to reduce overhang distance from the main spindle ain Spindle KKS ightand oolholder 3 Sub Spindle <ow to Select> and ong workpiece and more rigidity Cutoff operation near main spindle side <ow to Select> 3 Dimension Sub Spindle Dia. Ø40mm22 ( type) Ø50mm26 ( type) ain Spindle KKS eftand oolholder 3 Sub Spindle <ow to Select> and Short workpiece and less rigidity Cutoff operation near main spindle side <ow to Select> 3 Dimension Sub Spindle Dia. Ø40mm22 ( type) Ø50mm26 ( type) EDING SK OOING SPE PS ECNIC INDEX J N P Inserts are sold in 10 piece boxes Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only) 11

12 3 3 NE IES! CUO INSES GD / GDG Insert ighthanded Insert Shown Usage Classification : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch mm olerance P Carbon Steel / lloy Steel Stainless Steel N Nonferrous etals Dimensions (in) ngle r NE EG CO NNO P1535 EG CO P1225 P1215 NE DC PD025 G15 ef. Page for oolholder GD 1316N003P ß ß ß 1316N015P ß ß ß N003P Þ Þ ß NE ± r r 1516N015P Þ Þ ß 2020N003P Þ Þ ± N015P Þ Þ ß 2520N003P Þ ß N015P Þ Þ ß 14 ~ N003P Þ Þ ow eed 2edge 3020N015P Þ Þ ß CUO Cutoff for Small Parts achining NE 15 ead ngle ow eed / 2edge NE ± ± r r r GD P15D ß ß ß P15D Þ Å ß P15D Å Å Ç P15D Þ Þ P15D ± Å Å Ç P15D Þ Å P15D Å Å Ç P15D Þ Þ P15D Å Å Ç GD 2020N010PQ Þ Þ 2520N010PQ ± Þ Þ NE edium eed 2edge ± r 3020N010PQ Þ Þ GD PQ15D Þ Þ PQ15D ± Þ ß 14 ~ ead ngle edium eed / 2edge PQ15D Þ Þ NE ± r r GDG 2020N005PG ß ß ß ß 2520N005PG ± ß ß ß ß 2edge 3020N005PG ß ß ß ß NE ± r GDG PG15D ß ß ß Þ PG15D ± ß ß Þ Þ 15 ead ngle 2edge PG15D ß ß ß Þ Using P/P Chipbreaker (designed for cutoff) for grooving will not create a flat bottom (See ig.) ecommended Cutting Conditions 20~21 Inserts are sold in 10 piece boxes 12 Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only)

13 CUO INSES NE IES! GD / GDS Insert ighthanded Insert Shown Classification of Usage : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch P Carbon Steel / lloy Steel Stainless Steel K mm olerance Cast Iron Dimensions (in) ngle r NE EG CO NNO P1535 EGCO P1225 P1215 ef. Page for oolholder GDES INSES ± r r GD 2020N020P Þ Þ Þ 2520N020P Þ Þ Þ 3020N025P ± Þ Þ Þ 14 ~ 19 CN & PCD C Cutoff 2edge 2edge ± r 4020N030P Þ Þ Þ GD P6D Å Å Å P6D ± Å Å Ç P6D Å Å Å GDS 2020N020P ß Þ Þ ~ ~ 19 OOODES S OOS D E 1edge 1edge 3 3 ±0.001 r 3 3 ±0.001 r 3020N025P ß ß ß ± N030P ß ß ß GDS P6D P6D Ç Å Å ± ~ 19 Ç Å Å 14 ~ P6D Ç Å Ç ~ 19 OING GOOVING CUO G Grooving & urning igh feed 2edge igh feed 1edge Insert Identification System ± r r r ±0.001 GD 2020N020P N030P Þ Þ Þ ± Þ Þ Þ 14 ~ N030P Þ Þ Þ GDS 2020N020P Using P/P Chipbreaker (designed for cutoff) for grooving will not create a flat bottom (See ig.) G D Series Grooving / Cutoff GD Series olerance Symbol G: Ground Insert : Class No. of Edges (No Indication) : 2edge S : 1edge N030P ß Þ ß ± Inserts are sold in 10 piece boxes ~ 19 ß ß Þ 14 ~ N030P ß ß ß idth 13 : 1.3mm 25 : 2.5mm 15 : 1.5mm 30 : 3mm 20 : 2mm 40 : 4mm Insert ength 16 : 16mm 20 : 20mm and of ool : ighthand : efthand N : Neutral 003 : 0.03mm 005 : 0.05mm 010 : 0.1mm 015 : 0.15mm ~ 19 ecommended Cutting Conditions 20~21 Corner (r) Chipbreaker Symbol P : CutOff (ow eed) P : CutOff (General Purpose) PQ : CutOff (edium eed) P : Grooving and Cutoff PG : CutOff (ow Cutting orce) (igh eed ate) S P 6D 020 : 0.2mm 025 : 0.25mm 030 : 0.3mm ead ngle No Indication : 0 6D : 6 15D : 15 EDING SK OOING SPE PS ECNIC INDEX J N P Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only) 13

14 CUO OOODES KGD (for Small Parts achining) Small Diameter Insert idth: 0.059"~0.157" / 1.3mm~5.0mm KGD 2012KßD34 KGD 2020KßD34 Shown in figure above Insert Pocket ngle h ig.1 6mm CUO ighthand shown oolholder Dimensions (Inch / etric Size) CutOff Insert idth Stock Dimensions Dia. (in) Unit 1=h IN X Drawing Spare Parts Clamp Screw rench KGD 61.5JX Þ Þ JX Þ Þ KGD 62JX Þ Þ JX Þ Þ JX Þ Þ KGD 62.4JX Þ Þ S S 82.4JX Þ Þ inch ig JX Þ Þ KGD 83JX Þ Þ JX Þ Þ KGD 103D38JX Þ Þ D42JX Þ Þ SE D42JX Þ Þ KGD 1010JX1.3D16 ß ß JX1.3 ß ß D16 ß ß JX1.3D16 ß ß ig.1 S S ß ß JX1.3 ß ß KGD 1010JX1.5D16 ß ß JX1.5 ß ß D16 ß ß JX1.5D16 ß ß ig.1 S S ß ß JX1.5 ß ß KGD 1010JX2 ß ß ß ß ig.1 S S 1212JX2 ß ß mm 1616JX2 ß Þ KGD 1010JX2.4 ß ß ß ß JX2.4 ß ß ig.1 S S 1616JX2.4 ß ß KGD 1212JX3 ß ß JX3 Þ ß ig.1 S S KGD 1616JX3D38 ß ß K3D38 ß ß JX3D42 ß ß JX3D51 ß ß ig.1 SE JX3D42 ß ß JX3D51 ß ß KGD 1216JX306 ß ß JX406 ß ß ig.2 SE Note 1) 0.157" (4mm) width insert can be installed in KGD 83JX and KGD 1212JX3, but is not recommended due to the toolholder's rigidity. 2) ecommended tightening torque for clamp screw is 2.0Nm for S40120 and 2.5Nm for SE ) hen machining material greater than Ø1.417" (36mm) with KGD...3D38(JX), KGD...3D42(JX), or KGD...3D51 toolholders, use 1edge inserts. ax. workpiece diameter for 2edge inserts is Ø1.417" (36mm) Choose insert with width that falls within IN and X parameters shown in table above. Insert table 1213 Insert Pocket ngle h ig.2 14 Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only)

15 CUO OOODES Small Diameter KGDS (Small Diameter CutOff for Sub Spindle) 3 Sub Spindle Dia. Ø50mm h GDES INSES ighthand Shown 1 CN & PCD C Sub Spindle Dia. Ø50mm efthand Shown h OOODES S OOS D E oolholder Dimensions Stock CutOff Dia. Dimensions (mm) ngle ( ) Insert idth (mm) 1=h IN X KGDS 1616JX1.3 ß ß JX1.5 ß ß JX2 ß ß Spare Parts Clamp Screw rench S S OING GOOVING G Choose insert with width that falls within IN and X parameters shown in table above. Insert table 1213 CUO KGD / KGDS Selection eference KGD Standard ype oth ighthand and efthand types are applicable to gang tool post. efthand type is used during cutoff operation using sub spindle. KGD (ighthand oolholder) ain Spindle KGD (efthand oolholder) ain Spindle Sub Spindle KGDS Sub Spindle ype hen machining a workpiece with a small diameter, use KGDS to reduce overhang distance from the main spindle. KGDS (ighthand oolholder) ain Spindle Sub Spindle KGDS (efthand oolholder) ain Spindle Sub Spindle EDING SK OOING SPE PS ECNIC INDEX J N P <1st. ecommendation> Use insert with lead angle to remove boss. Not using sub spindle Cutoff operation near main spindle side <1st. ecommendation> Use insert without lead angle. Using sub spindle Cutoff operation near sub spindle side ong workpiece and more rigidity Cutoff operation near main spindle side Short workpiece and less rigidity Cutoff operation near sub spindle side Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only) 15

16 CUO OOODES KGD (IntegralStyle) 1 ighthand shown oolholder Dimensions (Inch Size) idth (in) ax. D.O.C. (in) Stock KGD 1216JX306 KGD 1216JX406 Shown in figure above Dimensions (in) h Insert idth (in) 1=h * IN X 1 Spare Parts Clamp olt rench 0.079" (2mm) 0.669" (17mm) KGD Þ Þ Þ Þ (17mm) (17mm) X X " (10mm) 0.118" (3mm) 0.787" (20mm) KGD Þ Þ Þ Þ KGD Þ Þ Þ Þ (10mm) (10mm) (20mm) (20mm) X X X X " (10mm) KGD Þ Þ Þ Þ (10mm) (10mm) X X25 CUO 0.158" (4mm) (20mm) (25mm) KGD Þ Þ Þ Þ KGD Þ Þ (20mm) (20mm) (25mm) X X X (10mm) KGD Þ Þ Þ Þ (10mm) (10mm) X X " (5mm) (17mm) KGD Þ Þ Þ Þ (17mm) (17mm) X X (25mm) KGD Þ Þ (25mm) X " (6mm) (15mm) (30mm) KGD Þ Þ KGD Þ Þ (15mm) (30mm) X " (8mm) (25mm) KGD Þ Þ (25mm) X25 5 Note 1) Dimension * : Shows the maximum grooving depth. If the dimension is 0.787" (20mm) or more, using a 2edge insert, the maximum grooving depth is 0.709" (18mm). 2) ecommended tightening torque for clamp bolt is 6.5Nm for 5Xßß and 8.0Nm for 6X25. 3) bove toolholders can also be used for cutoff applications. Choose insert with width that falls within IN and X parameters shown in table above. Insert table (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com U.S. Stock Standard : Þ orld Express (Shipping: 710 usiness Days) : ß

17 CUO OOODES KGD (IntegralStyle) 1 GDES idth (mm) 2.0 ax. D.O.C. (in) Stock Dimensions (mm) Insert idth (mm) 1=h * IN X KGD ß ß K206 ß ß X K210 Þ ß X ß ß X25 Spare Parts Clamp olt/screw rench 5X Þ ß X25 KGD ß ß KGD ß Þ X16 5X K217 ß ß X K217 ß ß X ß ß X25 KGD 2012K2.417 ß ß X K2.417 ß ß X16 KGD 1216JX306 ß ß SE ß ß X K306 ß ß X ß ß X25 KGD ß ß X K310 ß ß X ß Þ X25 KGD ß ß X K320 ß ß X K320 ß ß X ß ß X25 6 KGD 1216JX406 ß ß KGD 2020K410 ß ß X Þ ß X KGD 2020K420 ß ß X ß ß X25 6 SE KGD ß ß X ighthand shown oolholder Dimensions (etric Size) KGD 1216JX306 KGD 1216JX406 Shown in figure above KGD 2020K510 ß ß X ß ß X25 KGD 2020K517 ß ß X ß ß X25 25 KGD ß ß X25 15 KGD ß ß X KGD ß ß X25 KGD ß ß X P825 ß ß X25 Note 1) Dimension * : Shows the maximum grooving depth. If the dimension is 0.787" (20mm) or more, using a 2edge insert, the maximum grooving depth is 0.709" (18mm). 2) ecommended tightening torque for clamp bolt/screw is 6.5Nm for 5Xßß, 8.0Nm for 6X25 and 2.5Nm for SE ) bove toolholders can also be used for cutoff applications. Choose insert with width that falls within IN and X parameters shown in table above. Insert table 1213 h INSES CN & PCD OOODES S OOS OING GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX C D E G J N P Þ : U.S. Stock Standard ß : orld Express (Shipping: 710 usiness Days) (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com 17

18 CUO OOODES KGDS (0 Switchlade ype) h ighthand shown (ighthand lade and ighthand oolholder) oolholder + lade Dimensions (Inch Size) (Choose ighthand lade for ighthand oolholder and efthand lade for efthand oolholder) Shank ngle idth (in) ax. D.O.C. (in) Shank Size (in) Unit (oolholder + lade) Stock oolholder G25 lade G25 Dimensions (in) Insert idth (in) 1=h * IN. X (2mm) 0.75 KGD 12X217S Þ Þ KGD 12C KGD 217C (17mm) X217S Þ Þ KGD 16C (17mm) (2mm) (3mm) (3mm) 0.75 KGD 12X310S Þ Þ KGD 12C KGD 310C (10mm) X310S Þ Þ KGD 16C KGD 12X320S Þ Þ KGD 12C KGD 320C (20mm) X320S Þ Þ KGD 16C (10mm) (20mm) (3mm) (4mm) CUO (4mm) 0.75 KGD 12X410S Þ Þ KGD 12C KGD 410C (10mm) X410S Þ Þ KGD 16C KGD 12X420S Þ Þ KGD 12C KGD 420C (20mm) X420S Þ Þ KGD 16C (10mm) (20mm) (4mm) (5mm) 0.75 KGD 12X425S Þ Þ KGD 12C KGD 425C (25mm) X425S Þ Þ KGD 16C (25mm) (5mm) 0.75 KGD 12X510S Þ Þ KGD 12C KGD 510C (10mm) X510S Þ Þ KGD 16C (10mm) (5mm) (6mm) KGD 16X525S Þ Þ KGD 16C KGD 525C (25mm) (25mm) Note 1) hen using the toolholder in normal mounting position, the lower jaw of the toolholder may interfere with the tool presetter. 2) he toolholder and blade part numbers are printed on the toolholder body. (Unit part numbers are not printed) KGDS: ighthand blades for righthand toolholders, and lefthand blades for lefthand toolholders. 3) If the unit part number is not listed (No Unit ), please purchase toolholder and blade separately. 4) Dimension * : Shows the maximum grooving depth. If the dimension is 0.787" (20mm) or more, using a 2edge insert, the maximum grooving depth is 0.709" (18mm). Choose insert with width that falls within IN and X parameters shown in table above. Insert table 1213 Spare Parts (Common with Switchlade ypes) * he parts are included in the toolholder and unit. Unit Clamp olt (for Insert Clamp) Spare Parts Clamp Screw (for lade) rench KGD S 6X10 S (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com U.S. Stock Standard : Þ orld Express (Shipping: 710 usiness Days) : ß

19 CUO OOODES KGDS (0 Switchlade ype) 1 GDES 2 3 h 1 INSES 2 1 oolholder + lade Dimensions (etric Size) ighthand shown (ighthand lade and ighthand oolholder) (Choose ighthand lade for ighthand oolholder and efthand lade for efthand oolholder) CN & PCD C Shank ngle idth (mm) ax. D.O.C. (in) Shank Size (mm) Unit (oolholder + lade) Stock oolholder G25 20 KGD 2020X217S ß ß KGD 2020C lade G25 Dimensions (mm) Insert idth (mm) 1=h * IN. X OOODES D X217S ß ß KGD 2525C KGD 217C No Unit KGD 3232C KGD 2020X310S ß ß KGD 2020C S OOS E X310S ß ß KGD 2525C KGD 310C X310S ß ß KGD 3232C KGD 2020X320S ß ß KGD 2020C OING X320S ß ß KGD 2525C KGD 320C X320S ß ß KGD 3232C KGD 2020X410S ß ß KGD 2020C X410S ß ß KGD 2525C KGD 410C GOOVING G X410S ß KGD 3232C KGD 2020X420S ß ß KGD 2020C X420S ß ß KGD 2525C KGD 420C CUO X420S ß ß KGD 3232C KGD 2020X425S ß ß KGD 2020C Note 1) hen using the toolholder in normal mounting position, the lower jaw of the toolholder may interfere with the tool presetter. 2) he toolholder and blade part numbers are printed on the toolholder body. (Unit part numbers are not printed) KGDS: ighthand blades for righthand toolholders, and lefthand blades for lefthand toolholders. 3) If the unit part number is not listed (No Unit ), please purchase toolholder and blade separately. 4) Dimension * : Shows the maximum grooving depth. If the dimension is 0.787" (20mm) or more, using a 2edge insert, the maximum grooving depth is 0.709" (18mm). Spare Parts (Common with Switchlade ypes) * he parts are included in the toolholder and unit X425S ß ß KGD 2525C KGD 425C X425S ß ß KGD 3232C KGD 2020X510S ß ß KGD 2020C X510S ß ß KGD 2525C KGD 510C X510S ß ß KGD 3232C KGD 2020X525S ß ß KGD 2020C X525S ß ß KGD 2525C KGD 525C X525S ß ß KGD 3232C Choose insert with width that falls within IN and X parameters shown in table above. Insert table EDING SK OOING SPE PS ECNIC INDEX J N P Spare Parts Unit Clamp olt (for Insert Clamp) Clamp Screw (for lade) rench KGD S 6X10 S Þ : U.S. Stock Standard ß : orld Express (Shipping: 710 usiness Days) (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com 19

20 KGD ECOENDED CUING CONDIIONS pplication ap CutOff ow Cutting orce igh PG P ow eed Sharpcutting igh eed General Purpose P P PQ edium eed ow eed ate igh ecommended Cutting Conditions (P / PQ / PG Chipbreakers) : 1st ecommendation : 2nd ecommendation P Chipbreaker orkpiece EGCO NNO Cutting Conditions (Vc : sfm) eed ate (f : ipr) ecommended Insert Grade P (r = ) P (r = ) EGCO Insert idth () Insert idth () P1535 P1225 P1215 G " 0.059" 1.3mm 1.5mm 0.079" 2.0mm 0.098" 0.118" 0.051" 0.059" 2.5mm 3.0mm 1.3mm 1.5mm 0.079" 2.0mm 0.098" 0.118" 2.5mm 3.0mm Notes CUO Carbon Steel lloy Steel Stainless Steel Coolant Cast Iron PQ / PG Chipbreaker orkpiece EGCO NNO Cutting Conditions (Vc : sfm) eed ate (f : ipr) ecommended Insert Grade PQ PG EGCO DC Coated P1535 P1225 P1215 PD025 G15 Insert idth () Insert idth () 0.079" 2.0mm 0.098" 0.118" 2.5mm 3.0mm 0.079" 2.0mm 0.098" 0.118" 2.5mm 3.0mm Notes Carbon Steel lloy Steel Stainless Steel Cast Iron Coolant luminum lloy 660 1, , rass Visit us online at KyoceraPrecisionools.com

21 KGD ECOENDED CUING CONDIIONS ecommended Cutting Conditions (P / P Chipbreakers) : 1st ecommendation : 2nd ecommendation orkpiece aterial ecommended Insert Grade (Vc sfm) EGCO NNO EGCO P Insert idth () eed ate (ipr) P Insert idth () emarks GDES Carbon Steel lloy Steel Stainless Steel P1535 P1225 P ~ ~ ~ ~ ~ ~ ~ ~ ~ "~0.158" (2mm~4mm) 0.079" (2mm) 0.095"~0.158" (3mm~4mm) ~ ~ ~ ~ ~ ~ et INSES CN & PCD C Cast Iron 330~ ~ ~ ~ : 1st ecommendation : 2nd ecommendation OOODES D eed Examples S OOS E P Chipbreaker (orkpiece aterial : 1049) Edge idth ~0.158 OING eed ate (ipr) P Chipbreaker (orkpiece aterial : 1049) GOOVING G Edge idth ~ CUO CUION During CutOff eed ate (ipr) : Indicates the center value of feed (f) 1) lood coolant is recommended. pply enough coolant to the cutting edge 2) Keep spindle revolution constant during processing to achieve longer tool life 3) Cut off as close to the chuck as possible 4) educe feed rate by 3050% when diameter is same as cutoff insert width to prevent impact EDING SK OOING SPE PS ECNIC INDEX J N P Visit us online at KyoceraPrecisionools.com 21

22 CUO INSES G / GN / G Deep Grooving / CutOff Sharp Cutting Oriented Deep Grooving / CutOff Sharp Cutting Oriented ithout Chipbreaker Insert ighthanded Insert Shown ±0.002 ±0.002 ±0.002 r r r r r Classification of Usage : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch P Carbon Steel / lloy Steel Stainless Steel K Cast Iron N Nonferrous etals mm G G 1520N N N N Dimensions (in) ngle ( ) r Cermet N90 CVD Coated C9025 P Þ ß ß ß ß Þ ß ß ß PVD Coated P930 P1115 K10 ef. Page for oolholder Þ Þ 24 Þ Þ Þ Þ ß ß ß ß 24 G 2020K ß Þ ß 2520K ß ß ß ß ß ß ß ß Þ ß Deep Grooving / CutOff Stability Oriented 3020K ß Þ Þ ß CutOff / igh eed 2Edge ±0.002 r G Þ Þ Þ r ±0.002 GN 2K ß ß ß 3K ß ß ß ß CUO CutOff Stability Oriented 1Edge Deep Grooving / CutOff 1Edge CutOff Sharp Cutting Oriented with ead ngle ±0.002 ±0.002 GN2.2 ±0.002 r r r 4K ß ß ß ß GN ß Þ ß Þ ß Þ Þ Þ ß Þ Þ ß ß ß ß ß ß G D Å Å Ç D Þ ß ß Ç D Þ ß ß Ç D Þ ß Å Å G 2020 K8D Ç Ç Ç 2520 K8D Ç Ç Ç Ç CutOff Stability Oriented ith ead ngle 3020 K8D Å Ç Ç CutOff / igh eed 2Edge / ead ngle ±0.002 r r ±0.002 G D Å D Å D Å G 2K8D ß ß ß 3K8D ß ß ß ß CutOff Stability Oriented 1Edge with ead ngle CutOff Sharp Cutting Oriented 1Edge with ead ngle G2.28D / 15D ±0.002 r 4K8D ß ß ß G 2.28D Ç Å Å Å 2.215D Ç Ç Ç Ç 34D Ç Þ ß Ç 44D ß Ç Inserts are sold in 10 piece boxes 22 Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only)

23 CUO INSES Edge Prep. and Chipbreakers (CECU Plunge & urn) Name Chipbreaker K Chipbreaker Chipbreaker ithout Chipbreaker (N) Edge Preparation Chamfered + oned Chamfered + oned Chamfered + oned Sharp Edge Chamfered + oned oned Cutting Edge Sharp Edge Corner 0.002" 0.05mm Sharp Edge Corner 0.008"~0.012" 0.20~0.30mm Corner 0.008"~0.012" 0.20~0.30mm Corner 0.008" 0.20mm Corner 0.002" 0.05mm Sharp Edge GDES INSES Name G GN GK GNK GN (Std.) Special Curved all C9025 / P915 P930 / K10 C9025 / P915 P930 / K10 P1115 C9025 P930 / K10 Chipbreaker Depression in Center of Cutting Edge dvantages Specific chipbreaker for cutoff operations requiring sharp cutting performance inimizes the boss Cutting edge is flat with no chipbreaker. Good performance for brass, etc. Stable design with chipbreaker for cutoff. arge corner 2edge for economical performance Same chipbreaker geometry as GK 1edge. ide application range. ainly for deep grooving, but available for groove widening and turning due to projection near side cutting edge. 1edge and wide application range. vailable for cutoff applications. Chipbreaker dvantages Improved chip evacuation by squeezing chips Chip idth Grooving idth he Chipbreaker Provides Stable Chip Control at igh eed ates Good chip control even when cutting speed (spindle revolution) is increased G 3020 (Neutral) G 30206D (ightand) n=1060min 1 (Vc=325sfm) igh eed ate ow n=2123min 1 (Vc=650sfm) Surface oughness z (μm) Sharp Cutting f=0.0008ipr f=0.0047ipr f=0.0008ipr f=0.0047ipr ecommended Cutting Conditions orkpiece aterial Vc (sfm) Carbon Steel 200~650 lloy Steel 200~500 Stainless Steel 175~450 eed ate (ipr) 0.003~0.007 Sharp Edge can reduce cutting resistance by 40%, compared with chamfered edge G Chipbreaker ap (Cutting Conditions : 15Cro4, Ø30, Constant Spindle evolution) Vc (sfm) G20206D (Vc=650sfm) Competitor Chipbreaker G20206D Surface oughness z (μm) Stability K pplicable ange Chipbreaker eed ate f (ipr) orkpiece Surface oughness Chipbreaker provides good surface roughness on the workpiece end face at high feed rate ranges. G2020 (Vc=650sfm) Competitor Chipbreaker G2020 CN & PCD OOODES S OOS OING GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX C D E G J N P Visit us online at KyoceraPrecisionools.com eed ate (ipr) eed ate (ipr) 23

24 CUO OOODES KG (Small Diameter CutOff) Insert idth : 0.079"~0.118" / 1.5mm~4.0mm 3 1 h oolholder Dimensions ighthand Shown Stock Unit CutOff Dia. KG 1616 Dimensions Insert idth 1=h IN X 2 1 Spare Parts Clamp Screw rench CUO KG 625 Þ Þ inch Þ Þ KG 1010JX1.5 ß ß JX1.5 ß ß KG 1010JX2 ß ß JX2 Þ ß KG 1010JX2.5 ß ß mm 1212JX2.5 ß ß SE40120 SE40120 SE JX2 Þ Þ SE SE JX2.5 ß Þ SE KG 1616JX3 ß ß SE KG ß KG ß ß SE S 15S 15S 15S 15S Choose insert with width that falls within IN and X parameters shown in table above. Insert table h 2 2 Insert idth : 0.750"~1.000" / 3mm~6mm 1 3 oolholder Dimensions ighthand Shown Stock Unit Dimensions Insert idth 1=h IN X 1 Spare Parts Clamp Screw rench rench KG 123 Þ X16 inch 163 Þ X25 KG ß ß KG 2020K4 ß ß X ß ß mm X S Þ ß K3 Þ ß X ß ß X25 KG 2020K5 ß ß ß ß P5 ß ß KG ß ß P8 ß ß Dimension : vailable grooving depth 4.0mm width insert can be installed in KG 12123, but is not recommended due to the toolholder's rigidity 5X16 5X X25 5 Choose insert with width that falls within IN and X parameters shown in table above. Insert table (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com U.S. Stock Standard : Þ ade to Order : orld Express (Shipping: 710 usiness Days) : ß

25 CUO OOODES KG Insert idth : 0.078"~0.236" / 2.0mm~5.0mm 1 5 h GDES INSES oolholder Dimensions ighthand Shown Insert idth Stock Dimensions Unit 1=h IN X Spare Parts Clamp Screw rench rench KG 122 Þ Þ X Þ X25 KG 123 Þ Þ X Þ Þ inch X25 4 KG 124 Þ Þ X Þ X25 KG 165 Þ Þ X25 KG 2012K217 ß ß S K217 ß ß X ß ß X25 KG Þ Þ X K320 ß ß S K320 ß ß X ß ß mm X25 KG 2020K420 Þ ß X ß ß X ß ß KG ß ß P525 ß ß X25 4 KG ß ß X25 4 Dimension shows the distance from the toolholder to the cutting edge. efer to the table (26) for the for relationship between available grooving depth and cutting diameter hen using GG / G type 2edge insert, set groove depth under 0.591"(15mm) pplicable Inserts pplication oolholder Grooving / raversing Grooving / raversing Grooving ull / Copying ull / Copying 1 CutOff / Deep Grooving CutOff / Deep Grooving CutOff / Deep Grooving CutOff / Deep Grooving CutOff / Deep Grooving ef. Page G32 G32 G32 G32 G Shape S G N K KG KG...2 KG...2() KG KG...3() KG...4() KG...5() G G G G G G G G G G GG S G S GG S G S GG S G S GG S G S GG S G S GG S G S GG S G S GG S G S GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G GG G Choose insert with width that falls within IN and X parameters shown in table above. Insert table 22 G G G N G G N G G G G G N G G N G G N G G G G N G G N G G G G N G K G K G K G K G K G K G K G K G K G K G K G K G K G K K GN2...K G 2...K GN2...K GN3...K G 2...K G 3...K GN3...K G 3...K GN3...K GN4...K G 3...K G 4...K GN4...K G 4...K GG KG...6 G GG S G GG G GG G GG GN6 KG...8 G GG G GG ecommended Cutting Condtions 32 GN2.2 GN3 G 2.2 G 3 GN3 G 3 GN3 GN4 G 3 G 4 GN4 GN5 G 4 GN5 GN6 CN & PCD OOODES S OOS OING GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX C D E G J N P Þ : U.S. Stock Standard : ade to Order ß : orld Express (Shipping: 710 usiness Days) (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com 25

26 ECOENDED CUING CONDIIONS KG KG vailable Cutting Diameter here is a limit to available grooving depth depending on the workpiece diameter CUO KG vailable Cutting Diameter able oolholders ØD Cutting Diameter KG 0810K mm 14mm 16mm 32mm 1010ß1.5 20mm 25mm 32mm 40mm 60mm 1212ß1.5 25mm 26mm 28mm 32mm 36mm 40mm 60mm 100mm 0810K mm 14mm 16mm 32mm " 1.00" 1.28" 1.60" 2.40" 1010ß2 20mm 25mm 32mm 40mm 60mm " 1.04" 1.12" 2.00" 1212ß2 25mm 26mm 28mm 50mm 1616ß2 32mm 40mm 50mm 60mm 80mm 100mm 1010ß2.5 20mm 25mm 32mm 40mm 60mm 1212ß2.5 25mm 26mm 28mm 32mm 36mm 40mm 60mm 100mm 1616ß2.5 32mm 40mm 50mm 60mm 80mm 100mm 1616ß3 32mm 40mm 50mm 60mm 80mm 100mm vailable Grooving Depth (in) 0.64" 0.60" 0.56" 0.52" 0.50" 0.48" 0.44" 0.40" 0.36" 0.32" 0.28" 0.24" 0.20" 0.16" 0.12" 0.08" 0.04" vailable Grooving Depth (mm) 16mm 15mm 14mm 13mm 12.5mm 12mm 11mm 10mm 9mm 8mm 7mm 6mm 5mm 4mm 3mm 2mm 1mm KG vailable Cutting Diameter able (GN, G hen Using 1edge Insert) oolholders ØD Cutting Diameter KG 2012K217 66mm 80mm 130mm 260mm " 3.20" 5.20" 10.40" 2020K217 66mm 80mm 130mm 260mm " 3.20" 5.20" 10.40" mm 80mm 130mm 260mm mm 54mm 70mm 100mm 180mm 2012K320 40mm 90mm 130mm 240mm " 3.60" 5.20" 9.60" 2020K320 40mm 90mm 130mm 240mm " 3.60" 5.20" 9.60" mm 90mm 130mm 240mm " 3.60" 5.20" 9.60" 2020K420 40mm 90mm 130mm 240mm mm 90mm 130mm 240mm " 5.60" 9.60" mm 140mm 240mm " 5.60" 9.60" mm 140mm 240mm 3232P525 50mm 280mm 600mm mm 300mm vailable Grooving Depth (in) 1.20" 1.08" 1.00" 0.92" 0.88" 0.80" 0.76" 0.72" 0.68" 0.64" 0.60" 0.56" <0.52" vailable Grooving Depth (mm) 30mm 27mm 25mm 23mm 22mm 20mm 19mm 18mm 17mm 16mm 15mm 14mm <13mm Visit us online at KyoceraPrecisionools.com

27 CUO INSES NE IES! KN / K Insert ighthanded Insert Shown Classification of Usage : ight Interruption / 1st Choice : ight Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice inch P Carbon Steel / lloy Steel Stainless Steel K Cast Iron N Nonferrous etals Dimmensions (in) mm r ngle ( ) NE N620 Cermet N90 CVD Coated C9025 NE EGCO NNO P1535 PVD Coated P660 P930 K10 ef. Page for oolholder GDES INSES ow eed ith ead ngle r r r r r ±0.002 ±0.002 ±0.002 KN ß Þ ß Þ ß ß ß ß Þ ß Þ ß Þ ß Þ ß ß Þ ß Þ ß ß Þ Þ Þ ß Þ ß ß Þ Þ Þ ß Þ Þ ß Þ Þ Þ Þ Þ Þ ß ß ß ß ß ß ß ß ß KN 1.6P ß ß ß ß 2P ß ß ß ß ß ß ß 3P ß ß Þ Þ Þ ß ß K Å Å ß Å Ç ß Ç ß ß ß Å Ç ß ß ß ß Ç Å Ç ß Þ Þ Å ß Å Ç ß Å Þ ß ß Þ Þ ß Ç K 1.6P Ç Ç CN & PCD OOODES S OOS OING GOOVING C D E G ow eed / ead ngle CutOff ools r ±0.002 Name Chipbreaker dvantages General CutOff ow eed CutOff Insert's Edge Shape (CECU CutOff) Edge Preparation Standard Chipbreaker Standard (No Indication) KN / K Setup P 2P Ç Ç ß ß Ç Ç 3P Ç Ç Ç Þ Å Ç Ç General cutoff type for feed rates over 0.004ipr Superior chip evacuation Chipbreaker specially designed for low feed machining on automatic lathes, etc. Chips are controlled at feed rates between ~0.0032ipr Chamfered + oned Sharp Edge oned Cutting Edge N90 C9025 / P660 P1535 P930 / K10 PChipbreaker Sharp edge can reduce cutting resistance by 40%, compared with chamfered edge. N620 / N90 / C9025 / P1535 P660 / P930 / K10 ecommended Cutting Condtions 32 eleasing rench CUO EDING SK OOING SPE PS ECNIC INDEX J N P 1. ap the insert lightly with a plastic hammer to push it tight enough that it cannot be removed by hand. (ig.1) 2. emove the insert with the supplied wrench. (ig.2) ig. 1 ow to ttach Inserts ig. 2 ow to Detach Inserts Inserts are sold in 10 piece boxes Þ : U.S. Stock Å : U.S. Stock (hand Only) Ä : U.S. Stock (hand Only) ß : orld Express (Shipping: 710 usiness Days) Ç : orld Express (hand Only) Æ : orld Express (hand Only) 27

28 CUO DES KKSS / KKS CUO lade Dimensions Stock CutOff Dia. Dimensions (mm) Insert idth * h Drawing pplicable Inserts 27 ow eed ead ngle ow eed / ead ngle KK 191SS ß ig. 3 KN1.6 KN1.6P K 1.6 K 1.6P KK 261SS Þ ig. 3 KN1.6 KN1.6P K 1.6 K 1.6P KK 321SS ß ig. 3 KN1.6 KN1.6P K 1.6 K 1.6P KK 192S Þ KN2 KN2.4 KN2P K 2 K 2.4 K 2P 2.2 KN2 K 2 KK 262S Þ KN2P K 2P 2.4 KN2.4 K 2.4 ig S Þ KN3 KN3P K 3 K 3P S Þ KN4 K 4 265S ß KK 322S Þ S Þ KN4.8 KN5 KN2 KN2.4 K 5 324S Þ KN4 K ig. 1 KN S Þ K KN5 ig. 2 KN2P K 2 K 2.4 K 2P KN3 KN3P K 3 K 3P 326S ß KN6 KK 328S ß KN ig. 1 KK 329S ß KN9 Note ) 1. "SS" means hard coated 2. eleasing wrench is "K5" * Dimension shows virtual apex distance. oolblock and lade Installation pplicable locks 29 KK KK KK KK KK KK KK KK ecommended Cutting Condtions 32 Correct Incorrect Incorrect 28 (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com U.S. Stock Standard : Þ orld Express (Shipping: 710 usiness Days) : ß

29 OOOCKS (DE ODE) KK (Separate oolblock older) GDES INSES KK (Separate oolblock older / Perpendicular ype) oolblock Dimensions Stock Unit Spare Parts pplicable lade Dimensions Clamp Set Screw rench CutOff ace Grooving Separate ype Integral ype G121 CN & PCD OOODES S OOS OING C D E KK 1919 Þ CS1 5X Þ CS2 6X30 5 Inch Þ CS4 6X30 5 KK 1619 ß ß CS1 5X ß ß mm CS2 6X ß CS Þ X30 5 CS ß KK 2532 ß mm 3232 ß ounting the oolblock 3 ighten Clamp Set CS5 6X30 5 KK19ßS KK191SS KK26ßS KK261SS KK32ßS KK321SS KK 32ßS KK19ßS KK191SS KK26ßS KK261SS KK32ßS KK321SS KK 32ßS KK32ßS KK321SS KK 32ßS K ßßßß4S K ßßßß5S K ßßßß4S K ßßßß5S K ßßßß4S K ßßßß5S ecommended Cutting Condtions 32 hen mounting the toolblock on a small lathe, the space to tighten the clamp bolt may be narrow due to the 4 dimension. GOOVING CUO EDING SK OOING SPE PS ECNIC INDEX G J N P 1 ount the oolblock ody to oolpost 2 Install the lade into the oolblock Þ : U.S. Stock Standard ß : orld Express (Shipping: 710 usiness Days) (Customer Service) Option 1 (echnical Support) Option 2 Visit us online at KyoceraPrecisionools.com 29