KVNS™ A2™ • One Cutting Edge • Ap1 max 85mm • Ae 1

The KVNS A2 slotting cutter and inserts from Kennametal are ideal for precision slotting and profiling applications. With slot cutter diameters spanning from 2.50 to 10 inches and insert widths ranging from .063 to .245 inches, this cutter system is the epitome of versatility and adaptability. Whether you're machining with small groove widths or on materials including steel, cast iron, stainless steel, aluminum alloys, the KVNS A2 slotting cutters deliver optimum performance. The KVNS self-clamping inserts and fixed stop insert seat ensure hassle-free operation and precise results every time. Plus, with drive rings and support rings available for maximum stability, you can trust this cutter to handle even the toughest machining tasks with ease. From flat-bottom slotting to cut-off operations, the slotting cutting system offers positive chipforming insert geometry that guarantees exceptional quality and efficiency.

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  • P Steel (52)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (52)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (52)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (52)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (52)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (52)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (52)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (52)
  • M Stainless Steel (52)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (52)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (52)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (52)
  • K Cast Iron (52)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (52)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (52)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (52)
  • N Non-Ferrous Materials (43)
    • N1
      Wrought Aluminum (43)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (43)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (43)
  • S High-Temp Alloys (56)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (43)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (43)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (43)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (56)
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Cutting Length
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Tool Cutting Edge Angle
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Connection Style
  • 2 Key & Cutter Retention Screw (21)
  • 2 Key & Socket Head Cap Screw (22)
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Number of Flutes
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Cutting Edges Per Insert
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Corner Chamfer
  • 0.0 mm (56)
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Corner Chamfer
  • 0.0 in (56)
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Grade Of Cutting Tool
Grade Of Cutting Tool
  • KC735M (43)
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  • KCPK30 (52)
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  • N (43)
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Insert Shape
  • PRISMATIC (56)
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Maximum Cutting Depth
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Maximum Cutting Depth
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Shape
Shape
  • PRISMATIC (13)
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Insert Seat Size
  • 1 (3)
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  • H W (13)
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  • ARBOR (43)
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