JCT Series. Coolant-Through Holders for Small Parts Machining. Excellent Chip Control and Long Tool Life with High Pressure Coolant

Transcription

1 JC Series Coolant-hrough Holders for Small Parts Machining Excellent Chip Control and Long ool Life with High Pressure Coolant Capable of Pressure up to 2,900 psi Large Holder Lineup for urning, External Grooving and Cut-off urning: Screw-Clamp-JC (C / D / V Styles) External Grooving: KGBF-JC Cut-Off: KKF-JC

2 JC Series Coolant-hrough Holders for Small Parts Machining Product Video Capable of Pressure up to 2,900 psi and Improves Chip Control Performance Large Holder Lineup for urning, External Grooving and Cut-off urning Screw-Clamp-JC P.6 External Grooving KGBF-JC P.10 Cut-Off KKF-JC P.14 2

3 Unique Coolant System for Various Machining Applications urning Screw-Clamp-JC Double Coolant Holes Double coolant holes provide coolant toward the cutting edge surface of the insert Lineup SCLC-JC SDJC-JC SVJB-JC SVJP-JC Coolant Discharge External Grooving KGBF-JC Provides Coolant towards the Rake Surface of Insert Lineup Edge idth: 0.25mm - 3mm Ground Chipbreaker / GL Chipbreaker Maximum Depth: 3mm Coolant Discharge Cut-Off KKF-JC Discharges Coolant in hree Directions toward Rake Surface of Insert (wo holes toward the rake face and one hole towards the flank face of the insert) Lineup KF12 ype (Maximum Machining Diameter: Ø5mm - Ø12mm) KF16 ype (Maximum Machining Diameter: Ø16mm) Coolant Discharge 3

4 Easy Coolant Connections Pipe parts will be required separately if internal coolant is used Pump Pressure: up to 2,900 psi Pump Pressure: up to 1,090 psi if couplers are used ithout Coupler (Pump Pressure: up to 2,900 psi) ith Coupler (Pump Pressure: Up to 1,090 psi) 1. Joint (1. Joint) 2. Coupler 3. Joint 4. Hose 4. Hose 5. Joint 5. Joint 6. Coupler (7. Joint) Combination Part Number (Example) Part Part Number 1. Joint J-S-R1/8-G1/8 4. Hose HS-G1/8-G1/ Joint J-S-R1/8-G1/8 Convert the thread standards on the machine s side (Rc1/4, Rc1/8, NP1/8, etc.) to the thread standard on the hose side (G1/8) for use. Use sealing agents such as seal tapes when installing piping parts. Combination Part Number (Example) Part Part Number (1. Joint) 2. Coupler CP-S-R1/8, P-S-RC1/8 3. Joint J-S-R1/8-G1/8 4. Hose HS-G1/8-G1/ Joint J-S-R1/8-G1/8 6. Coupler P-S-RC1/8, CP-S-R1/8 (7. Joint) Convert the thread standards on the machine s side (Rc1/4, Rc1/8, NP1/8, etc.) to thread standards of the coupler (Rc1/8, etc.) or hose (G1/8) for use. Use sealing agents such as seal tapes when installing piping parts. ithout Coupler (Pump Pressure: up to 2,900 psi) Machine Rc1/4 Rc1/8 NP1/8 G1/8 G1/8 ith Coupler (Pump Pressure: up to 1,090 psi) Machine Rc1/8 Rc1/4 NP1/8 R1/8 Coupling Plug Rc1/8 R1/8 G1/8 1. Joint 2. Coupler 3. Joint 4. Hose 4

5 Piping Installation Parts Description Joint (1, 3, 5, 7) Pressure Resistance: up to 2,900 psi Shape Part Number Stock Ød1 Ød2 L L2 1 2 (Unit: mm) 1 Hex 14 2 J-S-R1/4-G1/ R1/4 G1/8 J-S-NP1/8-G1/ NP1/8 G1/8 Ød1 L L2 Ød2 J-S-R1/8-G1/ R1/8 G1/8 1 L Ød1 2 L2 Ød2 L J-AN-R1/8-G1/ R1/8 G1/8 1 2 L 17 Hex 14 J-S-R1/4-RC1/ R1/4 Rc1/8 1 2 J-S-NP1/8-RC1/ NP1/8 Rc1/8 L Hex 14 J-S-R1/8-RC1/ R1/8 Rc1/8 Coupler (2, 6) Pressure Resistance: up to 1,090 psi (Unit: mm) Hose (4) Pressure Resistance: up to 2,900 psi (Unit: mm) Shape Part Number Stock Hex 14 Rc1/8 Shape Part Number Stock L HS-G1/8-G1/ Ø17.5 CP-S-R1/8 HS-G1/8-G1/ Ø Hex 14 G1/8 Ø8.8 Hex 14 G1/8 HS-G1/8-G1/ Rc1/8 Hex 14 Hex 14 L HS-G1/8-G1/ Ø Hex 14 P-S-RC1/8 HS-G1/8-G1/ HS-G1/8-G1/ Þ : U.S. Stock G1/8 R1/8 Rc1/8 JC oolholder Rc1/8 R1/8 Plug Coupling 4. Hose 5. Joint 6. Coupler 7. Joint (Extension Joint) 5

6 Screw-Clamp-JC Coolant-hrough urning Holders for Small Parts Machining urning Double Coolant Hole Design Delivers an Ample Supply of Coolant to the Cutting Edge Excellent Chip Control and Longer ool Life 1 Superior Chip Control Performance 2 Sufficient Cooling of the Cutting Edge Leads to Longer ool Life Double coolant hole design provides coolant to the insert cutting edge surface Double Coolant Holes Provides stable chip curls for superior chip control he cutting edge stays cool increasing tool life Insert cross-section Coolant System Comparison (Internal Evaluation) Screw-Clamp-JC Holder Discharges coolant towards the rake surface of insert Competitor A Holder Discharges coolant down onto the chip forcing the chip into the part Coolant System Chip Evacuation Direction Chip Evacuation Direction Superior Chip Control Excellent : Provides stable chip curls Poor : Chip becomes unstable Coolant Effects Excellent : Ensures proper cooling of the cutting edge Poor : Chip can cause interference with the workpiece 6

7 Chip Control Comparison (Internal Evaluation) SDJC-JC holder allows excellent chip control in a wide range of cutting conditions SDJC-JC Holder Competitor Holder A D.O.C. (in) Unstable and irregular chips Feed Rate (ipr) Feed Rate (ipr) Cutting Conditions: Vc = 260 sfm, DCG32505MP-CK PR1535 (Same inserts were used) orkpiece: i-6al-4v External and Internal Coolant (218 psi) urning Great for High Pressure Coolant ear Resistance Comparison (Internal Evaluation) Corner ear Amount (mm) SDJC-JC Holder Competitor Holder A Cutting ime (min) Cutting Conditions: Vc = 660 sfm, External urning: D.O.C. = 0.079", f = ipr, Facing: D.O.C. = 0.008", f = ipr DCG32505MFP-GQ PR1535 (Same inserts were used) orkpiece: 304 External and Internal Coolant (218 psi) External urning and Facing Cutting Edge SDJC-JC Holder (After Machining 150 min) Competitor A Holder (After Machining 106 min) Defects Case Studies Pipe - Stainless Steel Pin - ool Steel Vc = 525 sfm D.O.C. = 0.035" / 0.047" f = ipr et (Internal Coolant: 14MPa) DCM3251 Insert Ø0.472 Vc = 590 sfm D.O.C. = 0.055" f = ipr et DCM3251 Insert Ø0.236 Chip Control SDJC-JC Holder (Internal Coolant) Competitor Holder B (Internal Coolant) Chip Control SDJC-JC Holder (Internal Coolant: 360 psi) Conventional Holder (External Coolant) Good Chip Control Change to SDJC-JC improved chip control and tool life. (User Evaluation) Good Chip Control SDJC-JC holder with internal coolant improved chip control. Reduced chip entanglement (User Evaluation) 7

8 SCLC-JC (Small Parts urning) L3 L4 M2 3-Rc1/8 M1 95 B h H1 H3 F2 F1 Right-hand (R) Shown oolholder Dimensions (Metric Size) Part Number Stock Dimensions (mm) R L H1=h H3 B L3 L4 F1 F2 M1 M2 Standard Corner-R () Spare Parts Insert Screw rench Plug Applicable Inserts SCLCR 1220H-09FFJC ß H-09FFJC ß H-09FFJC ß SB-4085R F-15 GP-1 CC..325 Sizes SDJC-JC (Small Parts urning) L4 L3 L4 M2 3-Rc1/8 M F1 F2 S F1 SDJCR1225H-11-F05JC / SDJCR1235H-11-F15JC.. Only F1 F2 h1 H1 H3 B 70 ß : orld Express (Shipping: 7-10 Business Days) L3 L3 S Right-hand (R) Shown SDJCR1625H-11-F05JC / SDJCR1635H-11-F15JC.. Only oolholder Dimensions (Metric Size) Part Number Stock Dimensions (mm) R L H1=h H3 B L3 L4 F1 F2 S M1 M2 Standard Corner-R () Spare Parts Insert Screw rench Plug Applicable Inserts SDJCR 1220H-11FFJC ß H-11FFJC ß H-11FFJC ß SDJCR 1225H-11-F05JC ß H-11-F15JC ß SDJCR 1625H-11-F05JC ß H-11-F15JC ß SB-4085R F-15 GP-1 DC..325 Sizes ß : orld Express (Shipping: 7-10 Business Days) 8

9 SVJB / SVJP-JC (Small Parts urning) M2 L3 L4 3-Rc1/8 M1 F2 F1 B H3 Right-hand (R) Shown h H1 oolholder Dimensions (Metric Size) Part Number Stock Dimensions (mm) R L H1=h H3 B L3 L4 F1 F2 M1 M2 Standard Corner-R () Spare Parts Insert Screw rench Plug Applicable Inserts SVJBR 1220H-11FFJC ß H-11FFJC ß H-11FFJC ß SVJPR 1220H-11FFJC ß H-11FFJC ß H-11FFJC ß SB-2570R F-8 GP-1 VB..22 Sizes VP..22 Sizes Chipbreaker Application Maps ß : orld Express (Shipping: 7-10 Business Days) Low Cutting Force Oriented Chip Control Oriented D.O.C. (in) Feed Rate (ipr) Steel CK for General Purpose D.O.C. (in) SK for Finishing Stainless Steel CK for General Purpose Feed Rate (ipr) SK for Finishing D.O.C. (in) GQ Steel GF CF Feed Rate (ipr) D.O.C. (in) GQ Stainless Steel GF CF Feed Rate (ipr) More chipbreakers are available. For more details, see the KYOCERA general product catalog. 9

10 KGBF-JC Coolant-hrough Grooving Holders for Small Parts Machining External Grooving KGBF-JC can Direct Coolant Closer to the Cutting Edge from the op of the Insert Delivers Improved Chip Control and Longer ool Life while Grooving 1 Excellent Chip Control 2 Superior Cooling Action Improves ool Life Discharges coolant from the top of the insert to deliver superior chip control and longer tool life Coolant Hole Coolant hole discharges coolant to the cutting edge and prevents coolant stream spreading which slows the coolant flow Cutting Area Distance (10 mm) Coolant Direction Sufficient coolant between the chipbreaker and the chips to provide stable chip curls and sufficient cooling of the insert Coolant Discharge Comparison (Internal Evaluation) KGBF-JC can direct coolant closer to the cutting edge than competitor C Cutting Edge Coolant Hole KGBF-JC Coolant Spread: Narrow Coolant Density: High Competitor C (ithout Insert) Coolant Spread: ide Coolant Density: Low (ithout Insert) Small chips and better cooling of the insert leads to longer tool life 10

11 Chip Control Comparison (Internal Evaluation) KGBF-JC provided much better chip control KGBF-JC Competitor C Unstable Chip Control Unstable Chip Control Unstable Chip Control Cutting Conditions: Vc = 330 sfm, D.O.C. = 0.098", GBF32R PR1535, KGBFR1625H-16FJC orkpiece: i-6al-4v External and Internal Coolant (218 psi) External Grooving Feed Rate (ipr) ear Resistance Comparison (Internal Evaluation) KGBF-JC Showed Superior ear Resistance Amount of ear (in) KGBF-JC Competitor C Cutting Edge KGBF-JC Competitor C Cutting ime (min) Defects Cutting Conditions: Vc = 490 sfm, D.O.C. = 0.071", f = ipr, GBF32R GL PR1535, KGBFR1625H-16FJC orkpiece: 304 External and Internal Coolant (218 psi) External Grooving Case Studies Nozzle Parts - Stainless Steel Vc = 180 sfm D.O.C. = 0.010" f = ipr et (Internal Coolant: 218 psi) KGBFR1220H-16FJC GBF32R GL PR1535 Ø0.240 Ø0.295 ool Life KGBF-JC (Internal Coolant) Competitor D (Internal Coolant) 750 pcs/edge 1,200 pcs/edge ool Life x1.6 KGBF-JC provided much better chip control than competitor with internal coolant and a molded chipbreaker. he KGBF-JC lengthened tool life by 66% (User Evaluation) 11

12 α KGBF-JC (Small Parts Grooving) M2 L3 L4 3-Rc1/8 M1 F1 B 2 h H1 H3 F2 h Right-hand (R) Shown L2 H2 oolholder Dimensions (Metric Size) * Dimension shows the distance from the toolholder to the cutting edge. Dimension B shows available grooving depth. Caution Part Number Stock Dimensions (mm) R L H1=h H2 H3 B L2 L3 L4 F1 F2 * M1 M2 α KGBFR 1220H-16FJC ß H-16FJC ß H-16FJC ß GBF and GBA Compatibility 1 GBF will fit KGBA/KGBAS holders Caution: he maximum groove depth for KGBA/KGBAS holders is 2.5mm 2 GBA inserts will also fit KGBF-JC holders Caution: he rake angle after installation in the toolholder is 11 KGBF-JC Holder with GBF Insert Maximum Machining Diameter 3mm groove depth is available on workpiece diameters up to Ø51mm 2.7mm groove depth is available on workpiece diameters up to Ø100mm 2.5mm groove depth is available on workpiece diameters up to Ø200mm he workpiece will interfere with the holder at maximum cutting diameters or larger ø51 (Maximum Machining Diameter) Interfere Rake Angle Spare Parts Insert Screw rench Plug SB-4070R F-8 GP-1 ß : orld Express (Shipping: 7-10 Business Days) 3 (Maximum Groove Depth) 12 Recommended Cutting Conditions 1st Recommendation 2nd Recommendation GBF GBF-GL orkpiece Carbon Steel Alloy Steel Stainless Steel Recommended Insert Grade (Cutting Speed Vc: sfm) MEGACOA MEGACOA NANO Carbide PR1215 PR1535 G Cast Iron - - Aluminum Alloy - - Brass - - orkpiece Carbon Steel Alloy Steel Stainless Steel , Recommended Insert Grade (Cutting Speed Vc: sfm) MEGACOA MEGACOA NANO PR1215 PR [1] Grooving Feed Rate (ipr) [2] raversing Feed Rate (ipr) [3] Max D.O.C. for raversing (in) GBF32R [1] [1] [1] [1] [1] [1] GBF32R [1] [1] [1] [1] [1] [1] GBF32R [1] [2] [2] [1] [1] [2] GBF32R [1] [2] [2] [1] [1] [2] [1] Grooving Feed Rate (ipr) [2] raversing Feed Rate (ipr) [3] Max D.O.C. for raversing (in) GBF32R 075 (GL) [1] [1] [1] GBF32R (GL) [1] GBF32R (GL) [1] GBF32R 300 (GL) [1] [2] [3] MAX [1] [2] [3] MAX [1] [2] [3] MAX

13 KGBF-JC Applicable Inserts Part Number A Ød GBF Shape Description Dimensions (mm) GBF32R MEGACOA MEGACOA NANO Carbide B PR1215 PR1535 G15 ß ß ß ß ß ß ß ß ß ß ß ß ß Þ ß ß ß ß ß ß ß ß ß ß ß Þ ß ß ß ß A ±0.02mm 2 B ß ß ß ß ß ß Ød ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß ß A ±0.02mm 2 GBF32R GL 0.75 Þ Þ GL Þ Þ B GL 1.00 Þ Þ Ød GL Þ Þ GL Þ Þ GL 3.00 Þ Þ he maximum machining diameter is Ø51 mm (Please check cautions on back cover) Þ : U.S. Stock ß : orld Express (Shipping: 7-10 Business Days) 13

14 KKF-JC Coolant-hrough Cut-Off Holders for Small Parts Machining Cut-Off KKF-JC holders break chips evenly into small pieces with excellent chip control performance when machining difficult-to-cut material and stainless steel. 1 Excellent Chip Control Performance he KKF-JC discharges coolant in two directions toward rake surface of insert and breaks chips into small pieces. Coolant Discharge Structure Comparison Coolant is directed from multiple angles to help shred chips into pieces KKF-JC Chip Control Comparison (Internal Evaluation) Competitor A Coolant Flow Rate Comparison (Internal Evaluation) 304 i-6al-4v 150 f (ipr) KKF -JC f (ipr) KKF -JC Flow Rate Ratio (%) imes Flow Rate Competitor A Competitor A 25 Cutting Conditions: Vc = 260 sfm, et (Oil-based) Coolant Pressure: 218 psi (Internal) orkpiece : Ø0.472" 0 KKF Competitor A Coolant Pressure: 218 psi (Internal) 2 Superier Cooling Action Improves ool Life Coolant is also directed from the flank face of the insert to supply an ample amount of coolant to the tool edge area to help further suppress insert wear. ear Resistance Comparison (Internal Evaluation) Amount of ear (in) KKF-JC Competitor A Cutting ime (min) Cutting Conditions: Vc = 330 sfm, f = ipr, et (Oil-based) Lubricating Pressure: 218 psi (Internal) orkpiece: i-6al-4v Ø0.472" 14

15 KKF-JC (Small Parts Cut-Off) Right-hand (R) L4 L3 H1 F1 2 1 M2 M1 h h2 F2 Main Spindle B L2 Right-hand (R) Shown 2 Above Drawing for KKFR1220H.. Only 3-Rc1/8 Right-hand Insert for Right-hand oolholder Left-hand (L) Main Spindle Sub Spindle F1 F2 H1 B M2 M1 h2 L4 L3 h Rc1/8 Left-hand (L) Shown oolholder Dimensions (Metric Size) Stock Dimensions (mm) Part Number R L H1 = h h2 B L2 L3 L4 F1 F2 M1 M2 Left-hand Insert for Left-hand oolholder Spare Parts Insert Screw rench Plug KKFR 1220H-12JC Þ KKF 1625H-12JC Þ Þ H-12JC Þ Þ KKF 1625H-16JC Þ Þ H-16JC Þ Þ Recommended Cutting Conditions 1st Recommendation 2nd Recommendation orkpiece Carbon Steel Alloy Steel Stainless Steel MEGACOA NANO Recommended Insert Grade (Vc: sfm) MEGACOA PVD Coated Carbide DLC Coated Carbide Uncoated Carbide SB-4590RN F-10 GP SB-4590RN F-10 GP-1 KF12 Edge idth (mm) KF16 Edge idth (mm) PR1425 PR1535 PR1225 PR1025 PDL025 K10 f (ipr) f (ipr) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) Cast Iron ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) Þ : U.S. Stock ( ) ( ) ( ) Notes et Aluminum , , Brass Recommendations in Parentheses ( ) : ough Edge ype (KF...) 15

16 KKF-JC Applicable Inserts Right Lead Angle Shape H H Usage Classification P Carbon Steel / Alloy Steel : Continuous - Light Interruption / 1st Choice : Continuous - Light Interruption / 2nd Choice : Continuous / 1st Choice : Continuous / 2nd Choice M Stainless Steel K Cast Iron N Non-ferrous Material Dimensions (mm) Angle MEGACOA NANO MEGACOA NANO MEGACOA PVD Coated Carbide DLC Coated Carbide Part Number ØD Max. H Ød PR1425 PR1535 PR1225 PR1025 PDL025 K10 KF S-16DR Å Ä ß ß ß 070-S-16DR Þ Ä Þ Þ ß 100-S-16DR 1.0 Å Å Þ Þ ß Ä S-16DR 1.25 Ä Ä Ä ß S-16DR 1.5 Å Å Å ß ß ß 200-S-16DR 2.0 Ä ß Þ ß ß ß KF S Å Þ Þ ß ß Å 070-S ß Ä Þ Å ß Å 100-S 1.0 Þ Å Þ Þ ß Ä S 1.25 ß Þ Å ß S 1.5 Ä Å Þ Å ß ß 200-S 2.0 Å ß Þ ß ß ß KF DR 1.0 ß Þ Å DR ß ß Þ Uncoated Carbide Right Lead Angle / ough Edge H DR 2.0 ß Ä ß KF Ä Þ Þ Å Þ Þ ough Edge Right Lead Angle / ithout Chipbreaker ithout Chipbreaker Right Lead Angle H H H H H ß Þ Ä KF NB-20DR Å Þ Ç ß 070-NB-20DR Å Þ Ç ß 100-NB-20DR Þ Ä Þ Å 150-NB-20DR ß Ä ß ß 200-NB-20DR 2.0 ß Þ ß ß KF NB Å Þ Ç ß 070-NB ß Þ ß ß 100-NB Ä Å ß Å 150-NB ß Þ ß ß 200-NB 2.0 Þ Ä ß ß KF S-16DR 1.5 Å Ä Å Å ß ß S-16DR 2.0 ß Þ Þ Ä ß ß KF S 1.5 Þ Þ Þ Þ ß ß S 2.0 Þ Þ ß ß ß ß Right Lead Angle / ough Edge ough Edge Right Lead Angle / ithout Chipbreaker ithout Chipbreaker Lead angle (front cutting edge angle: ) shows the angle when installed in the toolholder. Machining diameter of insert (ØD Max) indicates the machining diameter when the tool tip has proceeded to the center of workpiece H H H H KF DR 1.5 ß Þ ß DR 2.0 ß Ä ß KF ß Þ Þ ß Ä Ä KF NB-20DR 1.5 Ä Ä ß ß NB-20DR 2.0 ß Ä ß ß KF NB 1.5 ß Ä ß ß NB 2.0 ß Þ Ä ß Þ : U.S. Stock Å : U.S. Stock (R-hand Only) Ä : U.S. Stock (L-hand Only) ß : orld Express (Shipping: 7-10 Business Days) Ç : orld Express (R-hand Only) KYOCERA Precision ools, Inc. 102 Industrial Park Road Hendersonville, NC Customer Service Option 1 echnical Support Option 2 Official ebsite Distributor ebsite mykpti.kyocera.com cuttingtools@kyocera.com KYOCERA Precision ools, Inc. 11/18