KM4X63™ Cutting Units

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Workpiece Material
Workpiece Material
  • P Steel (75)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (75)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (75)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (75)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (75)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (75)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (75)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (75)
  • M Stainless Steel (75)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (75)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (75)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (75)
  • K Cast Iron (75)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (75)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (75)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (75)
  • N Non-Ferrous Materials (73)
    • N1
      Wrought Aluminum (73)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (73)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (47)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (72)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (73)
    • N6
      Carbon, Graphite Composites, CFRP (73)
    • N7
      MMC's (62)
  • S High-Temp Alloys (75)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (75)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (75)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (75)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (75)
  • H Hardened Materials (67)
    • H1
      Hardened Materials 44-48 HRC (67)
    • H2
      Hardened Materials 48-55 HRC (60)
    • H3
      Hardened Materials 56-60 HRC (52)
    • H4
      Hardened Materials >60 HRC (52)
  • C CFRP Materials (47)
    • C1
      CFRP, CFRP / CFRP (47)
    • C2
      CFRP / Aluminium CFRP / Non-Ferrous (47)
Applications
Applications
  • Chamfer Turning Chamfer Turning (4)
  • Cut-Off Cut-Off (4)
  • Deep Grooving Deep Grooving (10)
  • Face Grooving Face Grooving (4)
  • Facing Facing (54)
  • Grooving Grooving (10)
  • ID Facing ID Facing (31)
  • ID Grooving ID Grooving (6)
  • ID Thread Turning ID Thread Turning (12)
  • Multiple Direction Cutting Multiple Direction Cutting (21)
  • OD Thread Turning OD Thread Turning (16)
  • Plunge Turning Plunge Turning (5)
  • Profiling Profiling (29)
  • TRN Boring TRN Boring (45)
  • Threading Threading (22)
  • Turning Turning (53)
Type of Thread
Type of Thread
  • 55 (8)
  • 60 (16)
  • ACME (16)
  • API (14)
  • API BUTTRESS (4)
  • API RD (8)
  • BSPT (4)
  • BSW (12)
  • BUTTRESS (8)
  • M (12)
  • NPT (8)
  • NPTF (4)
  • RD DIN 405 (8)
  • STUB ACME (12)
  • TR DIN 103 (8)
  • UN (12)
  • UNJ (8)
Cutting Condition
Cutting Condition
  • Heavily Interrupted Cut (57)
  • Interrupted (36)
  • Lightly Interrupted Cut (57)
  • Smooth Cut (57)
  • Varying Depth of Cut (57)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
  • 45.0 (3)
  • 48.0 (4)
  • 75.0 (6)
  • 90.0 (33)
  • 93.0 (15)
  • 95.0 (8)
  • 107.5 (8)
Tool Cutting Edge Angle Min to Tool Cutting Edge Angle Max
Connection Style
Connection Style
  • KM (41)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 1.0 (38)
  • 2.0 (43)
  • 3.0 (22)
  • 4.0 (30)
  • 6.0 (8)
  • 8.0 (13)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Over All Length [L]
Over All Length [L]
  • 2.757 in (73)
  • 4.529 in (4)
Over All Length [L] Min to Over All Length [L] Max
Over All Length [L]
Over All Length [L]
  • 70.0 mm (73)
  • 115.0 mm (4)
Over All Length [L] Min to Over All Length [L] Max
Corner configuration
Corner Radius
Corner Radius
  • 0.001 in (1)
  • 0.002 in (14)
  • 0.003 in (12)
  • 0.004 in (35)
  • 0.005 in (5)
  • 0.006 in (11)
  • 0.007 in (9)
  • 0.008 in (42)
  • 0.01 in (9)
  • 0.011 in (6)
  • 0.012 in (7)
  • 0.014 in (18)
  • 0.015 in (1)
  • 0.016 in (56)
  • 0.017 in (4)
  • 0.019 in (8)
  • 0.02 in (5)
  • 0.021 in (3)
  • 0.023 in (10)
  • 0.024 in (2)
  • 0.027 in (2)
  • 0.028 in (1)
  • 0.03 in (1)
  • 0.031 in (56)
  • 0.033 in (2)
  • 0.035 in (8)
  • 0.037 in (2)
  • 0.038 in (1)
  • 0.039 in (6)
  • 0.047 in (56)
  • 0.049 in (4)
  • 0.055 in (1)
  • 0.06 in (5)
  • 0.062 in (8)
  • 0.063 in (52)
  • 0.069 in (4)
  • 0.078 in (4)
  • 0.079 in (8)
  • 0.089 in (8)
  • 0.094 in (10)
  • 0.095 in (23)
  • 0.098 in (4)
  • 0.125 in (10)
  • 0.126 in (8)
  • 0.315 in (3)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.025 mm (1)
  • 0.05 mm (14)
  • 0.076 mm (12)
  • 0.1 mm (35)
  • 0.125 mm (5)
  • 0.151 mm (11)
  • 0.176 mm (9)
  • 0.2 mm (42)
  • 0.225 mm (5)
  • 0.25 mm (9)
  • 0.275 mm (6)
  • 0.301 mm (7)
  • 0.325 mm (11)
  • 0.351 mm (15)
  • 0.375 mm (1)
  • 0.4 mm (56)
  • 0.426 mm (4)
  • 0.45 mm (8)
  • 0.476 mm (2)
  • 0.5 mm (5)
  • 0.525 mm (3)
  • 0.576 mm (10)
  • 0.601 mm (2)
  • 0.65 mm (2)
  • 0.701 mm (1)
  • 0.75 mm (1)
  • 0.775 mm (4)
  • 0.8 mm (52)
  • 0.826 mm (2)
  • 0.9 mm (8)
  • 0.925 mm (2)
  • 0.976 mm (1)
  • 1.0 mm (6)
  • 1.201 mm (56)
  • 1.25 mm (4)
  • 1.401 mm (1)
  • 1.5 mm (4)
  • 1.526 mm (1)
  • 1.576 mm (8)
  • 1.6 mm (52)
  • 1.75 mm (4)
  • 1.975 mm (4)
  • 2.0 mm (8)
  • 2.25 mm (8)
  • 2.375 mm (10)
  • 2.401 mm (23)
  • 2.5 mm (4)
  • 3.176 mm (10)
  • 3.2 mm (8)
  • 8.0 mm (3)
Corner Radius Min to Corner Radius Max
Application
Minimum Depth of Cut
Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
Grade Of Cutting Tool
  • 13E (34)
  • 241 (4)
  • CL4 (18)
  • CM2 (34)
  • CM3 (24)
  • CM4 (13)
  • CPX (34)
  • CW2 (11)
  • CW2015 (34)
  • CW5025 (30)
  • GX (17)
  • HCK10 (2)
  • HCK20 (1)
  • HK1500 (28)
  • HK35 (2)
  • HT2 (19)
  • HTX (12)
  • HWK15 (2)
  • K00326 (8)
  • K00331 (2)
  • K060 (19)
  • K090 (34)
  • K1 (10)
  • K10M (44)
  • K10P (42)
  • K10U (40)
  • K15 (3)
  • K15U (40)
  • K20K (42)
  • K21 (17)
  • K25M (38)
  • K25P (36)
  • K2885 (4)
  • K313 (63)
  • K35P (32)
  • K420 (37)
  • K45 (25)
  • K4H (4)
  • K68 (62)
  • K8735 (8)
  • KB1340 (11)
  • KB1345 (22)
  • KB1610 (23)
  • KB1625 (25)
  • KB1630 (22)
  • KB5610 (20)
  • KB5625 (29)
  • KB5630 (14)
  • KB9610 (34)
  • KB9640 (13)
  • KBH10 (30)
  • KBH10B (19)
  • KBH20 (34)
  • KBH20B (19)
  • KBK35 (4)
  • KC210 (32)
  • KC250 (39)
  • KC5010 (67)
  • KC5020P (2)
  • KC5025 (72)
  • KC5410 (60)
  • KC5510 (36)
  • KC5525 (27)
  • KC710 (16)
  • KC720 (59)
  • KC722 (14)
  • KC730 (63)
  • KC7310 (44)
  • KC732 (49)
  • KC8050 (55)
  • KC810 (62)
  • KC850 (65)
  • KC9010 (36)
  • KC9025 (52)
  • KC910 (56)
  • KC9105 (54)
  • KC9110 (60)
  • KC9120 (52)
  • KC9125 (52)
  • KC9125RR (7)
  • KC9140 (36)
  • KC9145 (36)
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  • KC9315 (55)
  • KC9320 (52)
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  • KC935 (60)
  • KC950 (58)
  • KC990 (40)
  • KCD25 (24)
  • KCK05 (52)
  • KCK05B (42)
  • KCK15 (44)
  • KCK15B (52)
  • KCK20 (55)
  • KCK20B (55)
  • KCM15 (44)
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  • KCP05 (52)
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  • KCP25 (55)
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  • KCS10 (12)
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  • KCU10 (63)
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  • KD050 (37)
  • KD081 (39)
  • KD100 (28)
  • KD120 (41)
  • KD1400 (20)
  • KD1405 (14)
  • KD1425 (32)
  • KM1 (17)
  • KMF (4)
  • KS15 (12)
  • KT1120 (2)
  • KT125 (40)
  • KT150 (27)
  • KT175 (38)
  • KT315 (58)
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  • KTP10 (34)
  • KU10 (2)
  • KU10T (50)
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  • KY1310 (23)
  • KY1320 (36)
  • KY1540 (25)
  • KY1615 (34)
  • KY2000 (21)
  • KY2100 (19)
  • KY3000 (42)
  • KY3400 (29)
  • KY3500 (36)
  • KY4000 (13)
  • KY4300 (14)
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  • KYHK15B (36)
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  • KYS25 (19)
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  • NL200 (11)
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  • NL300 (28)
  • NL400 (8)
  • NL920 (30)
  • P25 (20)
  • PB100 (8)
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  • PD100 (2)
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  • PS5 (11)
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  • SP61EJ (7)
  • THM (29)
  • THM-X (20)
  • THMF-X (11)
  • TN10P (50)
  • TN10U (42)
  • TN15M (44)
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  • TN2000 (30)
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  • TN4000 (28)
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  • TN6010 (33)
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  • TN8025 (42)
  • TTI15 (13)
  • TTM (6)
  • TTM09 (17)
  • TTR (23)
  • TTS (19)
  • TTX (19)
  • W00342 (2)
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  • X00592 (4)
  • X00593 (4)
  • X00594 (4)
  • X00596 (4)
  • X00597 (4)
  • X00599 (4)
Hand Of Tool
Hand Of Tool
  • L (20)
  • N (2)
  • R (19)
Wiper Insert
Wiper Insert
  • N (75)
  • Y (17)
F Dimension
F Dimension
  • 0.0 mm (1)
  • 8.0 mm (1)
  • 38.0 mm (4)
  • 43.0 mm (35)
F Dimension Min to F Dimension Max
F Dimension
F Dimension
  • 0.0 in (1)
  • 0.315 in (1)
  • 1.496 in (4)
  • 1.693 in (35)
F Dimension Min to F Dimension Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 0.0 mm (4)
  • 41.301 mm (2)
  • 47.6 mm (2)
  • 57.2 mm (2)
  • 86.0 mm (38)
  • 88.9 mm (2)
  • 100.0 mm (4)
  • 139.701 mm (2)
  • 174.601 mm (2)
  • 209.601 mm (2)
  • 222.3 mm (2)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 0.0 in (4)
  • 1.627 in (2)
  • 1.874 in (2)
  • 2.253 in (2)
  • 3.386 in (38)
  • 3.5 in (2)
  • 3.938 in (4)
  • 5.5 in (2)
  • 6.875 in (2)
  • 8.252 in (2)
  • 8.752 in (2)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 393.661 in (10)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 9999.0 mm (10)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Cutting Direction
Cutting Direction
  • E (11)
  • S (30)
Rake Angle Style
Rake Angle Style
  • DOUBLE NEGATIVE (23)
  • NEGATIVE-ZERO (3)
  • NEUTRAL (ZERO) (15)
Maximum Bore Depth
Maximum Bore Depth
  • 2.757 in (38)
  • 4.529 in (4)
Maximum Bore Depth Min to Maximum Bore Depth Max
Maximum Bore Depth
Maximum Bore Depth
  • 70.0 mm (38)
  • 115.0 mm (4)
Maximum Bore Depth Min to Maximum Bore Depth Max
Boring Bar Material
Boring Bar Material
  • S (6)
Front-End
Adapter Front-End
Adapter Front-End
  • CARTRIDGE MOUNT (8)
  • CUTOFF SUPPORT BLADE (6)
Clamp Style
Clamp Style
  • D (32)
  • M (4)
  • N (18)
  • S (23)
Cutting Width
Cutting Width
  • 0.039 in (4)
  • 0.047 in (4)
  • 0.06 in (4)
  • 0.062 in (4)
  • 0.069 in (4)
  • 0.073 in (4)
  • 0.078 in (4)
  • 0.079 in (4)
  • 0.088 in (4)
  • 0.089 in (2)
  • 0.094 in (2)
  • <