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KM4X™

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Workpiece Material
Workpiece Material
  • P Steel (171)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (171)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (171)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (171)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (171)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (171)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (171)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (171)
  • M Stainless Steel (171)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (171)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (171)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (171)
  • K Cast Iron (171)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (171)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (171)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (171)
  • N Non-Ferrous Materials (162)
    • N1
      Wrought Aluminum
      (158)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (158)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (98)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (159)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (156)
    • N6
      Carbon, Graphite Composites, CFRP
      (148)
    • N7
      MMC's
      (143)
  • S High-Temp Alloys (171)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (171)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (171)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (171)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (171)
  • H Hardened Materials (147)
    • H1
      Hardened Materials 44-48 HRC
      (147)
    • H2
      Hardened Materials 48-55 HRC
      (133)
    • H3
      Hardened Materials 56-60 HRC
      (125)
    • H4
      Hardened Materials >60 HRC
      (119)
Applications
Applications
  • Chamfer Turning Chamfer Turning (17)
  • Cut-Off Cut-Off (4)
  • Deep Grooving Deep Grooving (20)
  • Face Grooving Face Grooving (6)
  • Facing Facing (133)
  • Grooving Grooving (20)
  • ID Facing ID Facing (80)
  • ID Grooving ID Grooving (16)
  • ID Thread Turning ID Thread Turning (22)
  • Multiple Direction Cutting Multiple Direction Cutting (99)
  • OD Thread Turning OD Thread Turning (26)
  • Plunge Turning Plunge Turning (16)
  • Profiling Profiling (81)
  • TRN Boring TRN Boring (122)
  • Threading Threading (24)
  • Turning Turning (141)
Type of Thread
Type of Thread
  • 55 (8)
  • 60 (22)
  • ACME (24)
  • API (20)
  • API BUTTRESS (4)
  • API RD (14)
  • BSPT (4)
  • BSW (16)
  • BUTTRESS (14)
  • M (16)
  • NPT (12)
  • NPTF (4)
  • RD DIN 405 (8)
  • STUB ACME (16)
  • TR DIN 103 (8)
  • UN (18)
  • UNJ (12)
Cutting Condition
Cutting Condition
  • Heavily Interrupted Cut (151)
  • Interrupted (88)
  • Lightly Interrupted Cut (151)
  • Smooth Cut (151)
  • Varying Depth of Cut (151)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
  • 0.0 (2)
  • 45.0 (5)
  • 48.0 (5)
  • 49.683 (2)
  • 50.0 (2)
  • 72.5 (1)
  • 75.0 (17)
  • 90.0 (54)
  • 93.0 (35)
  • 95.0 (42)
  • 107.5 (10)
Tool Cutting Edge Angle Min to Tool Cutting Edge Angle Max
Connection Style
Connection Style
  • KM (94)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 1.0 (100)
  • 2.0 (116)
  • 3.0 (34)
  • 4.0 (88)
  • 6.0 (18)
  • 8.0 (54)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Corner configuration
Corner Radius
Corner Radius
  • 0.001 in (3)
  • 0.002 in (26)
  • 0.003 in (18)
  • 0.004 in (88)
  • 0.005 in (9)
  • 0.006 in (17)
  • 0.007 in (15)
  • 0.008 in (85)
  • 0.01 in (15)
  • 0.011 in (10)
  • 0.012 in (11)
  • 0.014 in (38)
  • 0.015 in (1)
  • 0.016 in (117)
  • 0.017 in (12)
  • 0.019 in (14)
  • 0.02 in (9)
  • 0.021 in (3)
  • 0.023 in (18)
  • 0.024 in (10)
  • 0.027 in (2)
  • 0.028 in (1)
  • 0.03 in (1)
  • 0.031 in (129)
  • 0.033 in (6)
  • 0.035 in (14)
  • 0.037 in (2)
  • 0.038 in (1)
  • 0.039 in (10)
  • 0.047 in (129)
  • 0.049 in (8)
  • 0.055 in (1)
  • 0.06 in (9)
  • 0.062 in (26)
  • 0.063 in (119)
  • 0.069 in (8)
  • 0.078 in (8)
  • 0.079 in (14)
  • 0.089 in (14)
  • 0.094 in (23)
  • 0.095 in (56)
  • 0.098 in (6)
  • 0.125 in (12)
  • 0.126 in (23)
  • 0.157 in (4)
  • 0.197 in (7)
  • 0.237 in (7)
  • 0.25 in (2)
  • 0.315 in (3)
  • 0.375 in (2)
  • 0.394 in (1)
  • 0.492 in (1)
  • 0.5 in (2)
  • 0.63 in (1)
Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.025 mm (3)
  • 0.05 mm (26)
  • 0.076 mm (18)
  • 0.1 mm (88)
  • 0.125 mm (9)
  • 0.151 mm (17)
  • 0.176 mm (15)
  • 0.2 mm (85)
  • 0.225 mm (9)
  • 0.25 mm (15)
  • 0.275 mm (10)
  • 0.301 mm (11)
  • 0.325 mm (19)
  • 0.351 mm (33)
  • 0.375 mm (1)
  • 0.4 mm (117)
  • 0.426 mm (12)
  • 0.45 mm (14)
  • 0.476 mm (4)
  • 0.5 mm (9)
  • 0.525 mm (3)
  • 0.576 mm (18)
  • 0.601 mm (10)
  • 0.65 mm (2)
  • 0.701 mm (1)
  • 0.75 mm (1)
  • 0.775 mm (8)
  • 0.8 mm (121)
  • 0.826 mm (6)
  • 0.9 mm (14)
  • 0.925 mm (2)
  • 0.976 mm (1)
  • 1.0 mm (10)
  • 1.201 mm (129)
  • 1.25 mm (8)
  • 1.401 mm (1)
  • 1.5 mm (8)
  • 1.526 mm (1)
  • 1.576 mm (26)
  • 1.6 mm (119)
  • 1.75 mm (8)
  • 1.975 mm (8)
  • 2.0 mm (14)
  • 2.25 mm (14)
  • 2.375 mm (23)
  • 2.401 mm (56)
  • 2.5 mm (6)
  • 3.176 mm (12)
  • 3.2 mm (23)
  • 4.0 mm (4)
  • 5.0 mm (7)
  • 6.0 mm (7)
  • 6.351 mm (2)
  • 8.0 mm (3)
  • 9.525 mm (2)
  • 10.0 mm (1)
  • 12.5 mm (1)
  • 12.701 mm (2)
  • 16.0 mm (1)
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
  • K10M (109)
  • K10P (99)
  • K20K (105)
  • K25P (90)
  • K313 (142)
  • K420 (90)
  • K68 (139)
  • KC5010 (157)
  • KC5025 (152)
  • KC5410 (134)
  • KC5510 (94)
  • KC720 (110)
  • KC730 (130)
  • KC7310 (100)
  • KC732 (95)
  • KC8050 (139)
  • KC810 (145)
  • KC850 (159)
  • KC9010 (95)
  • KC9025 (133)
  • KC910 (132)
  • KC9105 (117)
  • KC9110 (151)
  • KC9120 (130)
  • KC9125 (137)
  • KC9140 (107)
  • KC9145 (103)
  • KC9215 (92)
  • KC9225 (121)
  • KC9240 (126)
  • KC9240NEW (122)
  • KC9245 (94)
  • KC9315 (132)
  • KC9320 (128)
  • KC9325 (113)
  • KC935 (143)
  • KC950 (135)
  • KC990 (109)
  • KCK05 (121)
  • KCK05B (106)
  • KCK15 (116)
  • KCK15B (125)
  • KCK20 (134)
  • KCK20B (138)
  • KCM15 (113)
  • KCM15B (111)
  • KCM25 (129)
  • KCM25B (117)
  • KCM35 (111)
  • KCP05 (107)
  • KCP10 (137)
  • KCP10B (142)
  • KCP25 (140)
  • KCP25B (149)
  • KCP25C (111)
  • KCP30 (128)
  • KCP30B (103)
  • KCP40 (101)
  • KCP40B (107)
  • KCPK05 (94)
  • KCS10B (116)
  • KCU10 (153)
  • KCU25 (141)
  • KT315 (113)
  • KU10T (105)
  • KU30T (129)
  • KY3000 (96)
  • KY3500 (90)
  • KYK35 (90)
  • NL250 (95)
  • NL920 (90)
  • TN10P (120)
  • TN15M (109)
  • TN20K (113)
  • TN20P (117)
  • TN30M (111)
  • TN30P (94)
  • TN5015 (104)
  • TN5020 (102)
  • TN5120 (110)
  • TN7010 (110)
  • TN7015 (119)
  • TN7025 (119)
  • TN7035 (102)
  • TN7110 (118)
  • TN7115 (117)
  • TN7125 (111)
  • TN7135 (102)
  • TN8025 (110)
  • WK05CT (107)
  • WK20CT (118)
  • WM15CT (113)
  • WM25CT (116)
  • WM35CT (94)
  • WP15CT (125)
  • WP25CT (125)
  • WP35CT (119)
  • WS10PT (105)
  • WS25PT (102)
  • WU10HT (113)
Hand Of Tool
Hand Of Tool
  • L (44)
  • N (7)
  • R (43)
Wiper Insert
Wiper Insert
  • N (171)
  • Y (83)
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 0.0 mm (4)
  • 32.0 mm (6)
  • 40.0 mm (12)
  • 41.301 mm (2)
  • 47.6 mm (2)
  • 50.0 mm (10)
  • 57.2 mm (2)
  • 63.0 mm (6)
  • 80.0 mm (4)
  • 86.0 mm (38)
  • 88.9 mm (2)
  • 100.0 mm (12)
  • 120.0 mm (33)
  • 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)
  • 1.26 in (6)
  • 1.575 in (12)
  • 1.627 in (2)
  • 1.874 in (2)
  • 1.969 in (10)
  • 2.253 in (2)
  • 2.48 in (6)
  • 3.15 in (4)
  • 3.386 in (38)
  • 3.5 in (2)
  • 3.938 in (12)
  • 4.724 in (33)
  • 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 (19)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 9999.0 mm (19)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Cutting Direction
Cutting Direction
  • B (18)
  • E (28)
  • S (48)
Rake Angle Style
Rake Angle Style
  • DOUBLE NEGATIVE (61)
  • NEGATIVE-ZERO (13)
  • NEUTRAL (ZERO) (15)
Maximum Bore Depth
Maximum Bore Depth
  • 2.757 in (42)
  • 3.477 in (6)
  • 3.938 in (33)
  • 4.42 in (12)
  • 4.485 in (3)
  • 4.49 in (7)
  • 4.529 in (12)
  • 5.671 in (6)
Maximum Bore Depth Min to Maximum Bore Depth Max
Maximum Bore Depth
Maximum Bore Depth
  • 70.0 mm (42)
  • 88.325 mm (6)
  • 100.0 mm (33)
  • 112.275 mm (12)
  • 113.926 mm (3)
  • 114.051 mm (7)
  • 115.0 mm (12)
  • 144.05 mm (6)
Maximum Bore Depth Min to Maximum Bore Depth Max
Boring Bar Material
Boring Bar Material
  • S (40)
Front-End
Adapter Front-End
Adapter Front-End
  • BOEING TAPER FLANGE (1)
  • BORING BAR ADAPTER (2)
  • CARTRIDGE MOUNT (12)
  • COMBI SHELL ADAPTER (5)
  • CUTOFF SUPPORT BLADE (6)
  • END MILL ADAPTER (49)
  • ER COLLET CHUCK (19)
  • FM ADAPTER (1)
  • HTS MODULAR ADAPTER (2)
  • HYDRAULIC CHUCK (62)
  • HYDRAULIC CHUCK-HIGH TORQUE (9)
  • HYDRAULIC CHUCK-SLIM LINE (8)
  • KM MODULAR ADAPTER (25)
  • REDUCER (4)
  • SCREW-ON ADAPTER (19)
  • SHELL MILL ADAPTER (76)
  • SHRINK FIT ADAPTER (95)
  • SQUARE SHANK ADAPTER (17)
  • TUNABLE SHELL MILL ADAPTER (6)
  • WHISTLE DRIVE ADAPTER (1)
  • WHISTLE NOTCH ADAPTER (24)
Clamp Style
Clamp Style
  • D (41)
  • M (33)
  • N (28)
  • P (35)
  • S (35)
  • X (3)
Cutting Width
Cutting Width
  • 0.039 in (8)
  • 0.047 in (8)
  • 0.06 in (8)
  • 0.062 in (8)
  • 0.069 in (8)
  • 0.073 in (8)
  • 0.078 in (8)
  • 0.079 in (8)
  • 0.088 in (8)
  • 0.089 in (8)
  • 0.095 in (8)
  • 0.097 in (8)
  • 0.098 in (8)
  • 0.105 in (8)
  • 0.108 in (8)
  • 0.11 in (8)
  • 0.119 in (14)
  • 0.122 in (8)
  • 0.125 in (14)
  • 0.126 in (14)
  • 0.128 in (8)
  • 0.131 in (4)
  • 0.138 in (14)
  • 0.143 in (8)
  • 0.156 in (8)
  • 0.157 in (14)
  • 0.167 in (14)
  • 0.169 in (8)
  • 0.177 in (14)
  • 0.178 in (8)
  • 0.181 in (4)
  • 0.185 in (11)
  • 0.188 in (14)
  • 0.189 in (14)
  • 0.192 in (4)
  • 0.193 in (4)
  • 0.195 in (8)
  • 0.197 in (10)
  • 0.202 in (6)
  • 0.213 in (6)
  • 0.217 in (6)
  • 0.218 in (2)
  • 0.219 in (6)
  • 0.237 in (10)
  • 0.25 in (12)
  • 0.255 in (6)
  • 0.276 in (4)
  • 0.281 in (6)
  • 0.312 in (6)
  • 0.315 in (2)
  • 0.345 in (4)
  • 0.354 in (4)
  • 0.375 in (6)
  • 0.38 in (4)
  • 0.383 in (2)
Cutting Width Min to Cutting Width Max
Cutting Width
Cutting Width
  • 1.0 mm (8)
  • 1.201 mm (8)
  • 1.5 mm (8)
  • 1.576 mm (8)
  • 1.75 mm (8)
  • 1.826 mm (8)
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  • 8.75 mm (4)
  • 9.0 mm (4)
  • 9.525 mm (6)
  • 9.65 mm (4)
  • 9.726 mm (2)
Cutting Width Min to Cutting Width Max
Front End Type
Front End Type
  • BTF - BTF (1)
  • FDA - Milling Cutter Arbor (80)
  • FLK - Flange Adapter Kenna (1)
  • HTS - Deep Hole Index Drill (2)
  • KMS - KM TBD System (2)
  • KMT - KM Adapter (27)
  • MCS - Modular Cartridge System (12)
  • PMK - Prismatic Adapter Kenna (6)
  • SPK-Holding Arbor-Spindle Head (7)
  • SZK - Collet Taper (19)
  • VKT - Square Shank (17)
  • ZYL - Cylindrical Adapter (269)
Insert Shape
Insert Shape
  • C-DIAMOND/RHOMBIC 80 (44)
  • D-DIAMOND/RHOMBIC 55 (30)
  • LT-TRIANGLE LAY DOWN THREAD 60 (12)
  • R-ROUND (13)
  • S-SQUARE 90 (14)
  • T-TRIANGLE 60 (16)
  • TN-TOP NOTCH (20)
  • V-DIAMOND/RHOMBIC 35 (16)
  • W-TRIGON 80 (10)
Front End Style
Front End Style
  • BTF01 Standard BTF (1)
  • FDA03 Longit &Transver Drive (5)
  • FDA12 Transv Drive&CutRetScr (3)
  • FDA22 Transv Drive & SHCS (69)
  • FDA42TranDrvw/CtrScrwORBoltCir (3)
  • FLK32FlngMt 3&6Bolt 67&97DBC (1)
  • HTS01 Standard HTS Shank (2)
  • KMS-02 Englarged Flange OnCntr (2)
  • KMT00 All KM, except 02,05,09 (23)
  • KMT09 KM4X 4 ball connection (4)
  • MCS01 Modular Deep Grooving (12)
  • PMK02 Cutoff Sup Bld A1-A3 (6)
  • SPK02 Bolt Circ Dia 101.6 mm (7)
  • SZK02 Collets 8 Degree Taper (19)
  • VKT01 Std Design (17)
  • ZYL01 Straight Shank (174)
  • ZYL03 Attachment Thread (19)
  • ZYL10 Weldon Shank (48)
  • ZYL13 2Deg-Whistle Notch (20)
  • ZYL22 Boring Bar Shank (2)
  • ZYL63 2Deg Surf w/Cyl.w/drive (1)
  • ZYL64 5° WN w/cyl end (5)
Insert Size
Insert Size
  • 3 (8)
  • 4 (6)
  • 5 (3)
  • 6 (3)
Maximum Cutting Depth
Maximum Cutting Depth
  • 0.209 in (1)
  • 0.21 in (5)
  • 0.294 in (4)
  • 0.416 in (2)
  • 1.299 in (1)
  • 1.581 in (1)
  • 1.974 in (1)
  • 2.368 in (1)
Maximum Cutting Depth Min to Maximum Cutting Depth Max
Maximum Cutting Depth