K-Lock™ Profiling

K-Lock™ profiling inserts offer a versatile solution for machining deep grooves and profiles, making them a central tool for your machining applications. The unique insert clamping system ensures chip removal is unobstructed during your operations. K-Lock™ profiling inserts come in both molded and ground peripheries, providing flexibility. Explore the full range of K-Lock™ inserts, toolholders, and modular blades.

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Workpiece Material
Workpiece Material
  • P Steel (88)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (88)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (88)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (88)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (88)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (88)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (88)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (88)
  • M Stainless Steel (90)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (90)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (90)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (90)
  • K Cast Iron (84)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (84)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (84)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (84)
  • N Non-Ferrous Materials (89)
    • N1
      Wrought Aluminum (89)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (85)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (89)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (85)
    • N6
      Carbon, Graphite Composites, CFRP (85)
  • S High-Temp Alloys (98)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (98)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (98)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (98)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (98)
  • H Hardened Materials (81)
    • H1
      Hardened Materials 44-48 HRC (81)
    • H2
      Hardened Materials 48-55 HRC (73)
Applications
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  • CRT Profiling CRT Profiling (18)
  • Deep Grooving Deep Grooving (18)
  • Multiple Direction Cutting Multiple Direction Cutting (52)
Cutting Condition
Cutting Condition
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Tool Cutting Edge Angle
Tool Cutting Edge Angle
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  • 90.0 (49)
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Connection Style
Connection Style
  • Toolholder (35)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 1.0 (87)
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Over All Length [L]
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  • 6.694 in (1)
  • 7.0 in (8)
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Over All Length [L]
Over All Length [L]
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  • 67.0 mm (6)
  • 73.351 mm (3)
  • 84.775 mm (2)
  • 92.4 mm (2)
  • 150.0 mm (3)
  • 152.4 mm (23)
  • 170.0 mm (1)
  • 177.8 mm (8)
Over All Length [L] Min to Over All Length [L] Max
Corner configuration
Corner Radius
Corner Radius
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  • 0.125 in (35)
  • 0.188 in (28)
  • 0.25 in (16)
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Corner Radius
Corner Radius
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  • 3.176 mm (35)
  • 4.775 mm (28)
  • 6.351 mm (16)
Corner Radius Min to Corner Radius Max
Corner Chamfer
Corner Chamfer
  • 0.0 mm (69)
Corner Chamfer Min to Corner Chamfer Max
Corner Chamfer
Corner Chamfer
  • 0.0 in (69)
Corner Chamfer Min to Corner Chamfer Max
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Minimum Depth of Cut
Minimum Depth of Cut
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Grade Of Cutting Tool
Grade Of Cutting Tool
  • K313 (56)
  • KC5010 (60)
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  • KC5410 (55)
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  • KCP25B (41)
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  • KCU10 (61)
  • KCU10B (64)
  • KCU25 (13)
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  • KT315 (39)
Hand Of Tool
Hand Of Tool
  • L (13)
  • R (22)
Wiper Insert
Wiper Insert
  • N (87)
F Dimension
F Dimension
  • 25.401 mm (1)
  • 25.475 mm (2)
  • 25.5 mm (3)
  • 25.8 mm (2)
  • 25.901 mm (2)
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  • 41.276 mm (1)
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  • 2.0 in (1)
F Dimension Min to F Dimension Max
Cutting Direction
Cutting Direction
  • E (28)
  • S (7)
Rake Angle Style
Rake Angle Style
  • NEUTRAL (ZERO) (34)
Front-End
Clamp Style
Clamp Style
  • T (53)
Cartridge Size
Cartridge Size
  • 50 (18)
Maximum Cutting Depth
Maximum Cutting Depth
  • 0.5 in (8)
  • 0.548 in (2)
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  • 0.787 in (4)
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Maximum Cutting Depth Min to Maximum Cutting Depth Max
Maximum Cutting Depth
Maximum Cutting Depth
  • 12.701 mm (8)
  • 13.925 mm (2)
  • 19.05 mm (18)
  • 20.0 mm (4)
  • 21.375 mm (2)
  • 25.401 mm (6)
  • 31.75 mm (6)
  • 38.1 mm (3)
  • 49.526 mm (2)
  • 57.151 mm (2)
Maximum Cutting Depth Min to Maximum Cutting Depth Max
Insert Geometry
Shape
Shape
  • R-ROUND (52)
Insert IC Size
Insert IC Size
  • 4.75 mm (12)
  • 6.351 mm (15)
  • 9.525 mm (15)
  • 12.701 mm (10)
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Insert IC Size
Insert IC Size
  • 0.187 in (12)
  • 0.25 in (15)
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Insert IC Size Min to Insert IC Size Max
Chip Breaker CBMD
Chip Breaker CBMD
  • FS (16)
  • HP (14)
  • MP (4)
Cutting Tool Material
Cutting Tool Material
  • H T (39)
  • H W (104)
Tolerance Class
Tolerance Class
  • G (30)
  • M (22)
Back-End
Connection Type
Connection Type
  • SQUARE SHANK (35)
Shank Height
Shank Height
  • 0.984 in (3)
  • 1.0 in (12)
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  • 1.26 in (1)
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Shank Height
Shank Height
  • 25.0 mm (3)
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Shank Width
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Shank Width
Shank Width
  • 25.0 mm (4)
  • 25.401 mm (12)
  • 31.75 mm (11)
  • 38.1 mm (8)
Shank Width Min to Shank Width Max
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