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Cut-Off

Cut-off tools from Kennametal offer a range of options to meet the demands of any machining application. Increase your cutting forces and secure your tools holding power with single and double-ended inserts, cut-off blades, toolholders, and modular systems. Each tooling option delivers exceptional performance, with advanced features for the versatility necessary to optimize performance.

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Workpiece Material
  • P Steel (1557)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (1557)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (1557)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (1557)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (1557)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (1557)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (1557)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (1557)
  • M Stainless Steel (1391)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (1391)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (1391)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (1391)
  • K Cast Iron (1490)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (1490)
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      (1478)
    • K3
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      (1463)
  • N Non-Ferrous Materials (1396)
    • N1
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      (1396)
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      (1337)
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  • S High-Temp Alloys (1431)
    • S1
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    • S2
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    • S3
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      (1431)
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      (1415)
  • H Hardened Materials (800)
    • H1
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      (800)
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      (730)
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Drilling Condition
Drilling Condition
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Grade Of Cutting Tool
Grade Of Cutting Tool
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F Dimension
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Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
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Cutting Direction
Cutting Direction
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Rake Angle Style
Rake Angle Style
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Clamp Style
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Cutting Width
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Insert Shape
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Cartridge Size
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Front End Style
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Insert Size
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Maximum Cutting Depth
Maximum Cutting Depth
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