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Grooving and Cut-Off Tools

Kennametal grooving and cut-off tools are known for high performance and rigidity. Designed to meet your specific needs and provide reliable, efficient cutting performance, Kennametal’s full line of grooving, cut-off, and face-grooving solutions provides the capabilities for machining narrow areas, cutting shallow grooves, deep grooves, and cutting off a variety of workpiece materials. Whether you're facing complex grooving requirements or need to make precise cuts, Kennametal's line of grooving and cut-off tools have you covered.

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Workpiece Material
  • P Steel (3825)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (3825)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (3825)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (3825)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (3825)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (3825)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (3825)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (3825)
  • M Stainless Steel (3393)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (3393)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (3393)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (3393)
  • K Cast Iron (3556)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (3556)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (3536)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (3524)
  • N Non-Ferrous Materials (3332)
    • N1
      Wrought Aluminum (3324)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (3131)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (404)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (3332)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (3139)
    • N6
      Carbon, Graphite Composites, CFRP (3131)
    • N7
      MMC's (396)
  • S High-Temp Alloys (3591)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (3591)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (3591)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (3591)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (3560)
  • H Hardened Materials (2109)
    • H1
      Hardened Materials 44-48 HRC (2109)
    • H2
      Hardened Materials 48-55 HRC (1864)
    • H3
      Hardened Materials 56-60 HRC (390)
    • H4
      Hardened Materials >60 HRC (390)
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  • CRT Profiling CRT Profiling (2)
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  • Deep Grooving Deep Grooving (124)
  • Drilling Drilling (1)
  • Face Grooving Face Grooving (3353)
  • Facing Facing (536)
  • Grooving Grooving (3719)
  • ID Facing ID Facing (436)
  • ID Grooving ID Grooving (2512)
  • ID Thread Turning ID Thread Turning (69)
  • Multiple Direction Cutting Multiple Direction Cutting (552)
  • OD Thread Turning OD Thread Turning (127)
  • Plunge Turning Plunge Turning (2424)
  • Profiling Profiling (740)
  • TRN Boring TRN Boring (44)
  • Threading Threading (130)
  • Turning Turning (1781)
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Cutting Length
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Cutting Length
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Type of Thread
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Cutting Condition
Cutting Condition
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  • Lightly Interrupted Cut (3256)
  • Smooth Cut (3756)
  • Varying Depth of Cut (3559)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
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  • 90.0 (1459)
  • 92.25 (27)
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Connection Style
Connection Style
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  • Cutoff Support Blade A1-A3 (81)
  • Toolholder (803)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 1.0 (1950)
  • 2.0 (2334)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
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