Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a Kennametal Expert

Customer Support

Find customer support centers around the globe.

quick order warning
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Quick Order in Cart
Item(s) successfully added to the cart
View Cart
Item(s) are being added to the cart
View Cart
Mill more, for less with our limited-time offers! Shop Now

Cutters KNS® • Inch

Select Filters
Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (27)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(27)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(27)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(27)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(27)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(27)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(27)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(27)
    • M Stainless Steel (27)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(27)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(27)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(27)
    • K Cast Iron (27)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(27)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(27)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(27)
    • N Non-Ferrous Materials (27)
      • N1
        Wrought Aluminum (27)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(27)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(27)
    • S High-Temp Alloys (27)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(27)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(27)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(27)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(27)
    Applications
    Applications
    • Slot MillingSlot Milling (27)
    • Slot SideSlot Side (27)
    • Slot Square EndSlot Square End (27)
    Cutting Diameter
    Cutting Diameter
    • 2.5 in(1)
    • 3.0 in(1)
    • 4.0 in(7)
    • 5.0 in(10)
    • 6.0 in(4)
    • 8.0 in(2)
    • 10.0 in(2)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 63.5 mm(1)
    • 76.2 mm(1)
    • 101.6 mm(7)
    • 127.0 mm(10)
    • 152.4 mm(4)
    • 203.2 mm(2)
    • 254.0 mm(2)
    Cutting Diameter MintoCutting Diameter Max
    Reach
    Reach
    • 1.781 in(1)
    • 1.791 in(1)
    • 1.821 in(1)
    • 2.053 in(1)
    • 2.067 in(1)
    • 2.1 in(1)
    • 83.0 in(1)
    Reach MintoReach Max
    Reach
    Reach
    • 45.25 mm(1)
    • 45.5 mm(1)
    • 46.25 mm(1)
    • 52.15 mm(1)
    • 52.5 mm(1)
    • 52.9 mm(1)
    • 53.35 mm(1)
    Reach MintoReach Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (7)
    Number of Flutes
    Number of Flutes
    • 11 (3)
    • 13 (1)
    • 14 (1)
    • 15 (1)
    • 17 (2)
    • 5 (3)
    • 6 (2)
    • 7 (8)
    • 8 (4)
    • 9 (2)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 1.0 (24)
    • 2.0 (22)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Over All Length [L]
    Over All Length [L]
    • 1.781 in(1)
    • 1.791 in(1)
    • 1.821 in(1)
    • 2.053 in(1)
    • 2.067 in(1)
    • 2.1 in(1)
    • 83.0 in(1)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 45.25 mm(1)
    • 45.5 mm(1)
    • 46.25 mm(1)
    • 52.15 mm(1)
    • 52.5 mm(1)
    • 52.9 mm(1)
    • 53.35 mm(1)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.006 in(6)
    • 0.008 in(12)
    • 0.012 in(5)
    • 0.016 in(4)
    • 0.059 in(3)
    • 0.063 in(4)
    • 0.079 in(5)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.15 mm(6)
    • 0.2 mm(12)
    • 0.3 mm(5)
    • 0.4 mm(4)
    • 1.5 mm(3)
    • 1.6 mm(4)
    • 2.0 mm(5)
    Corner Radius MintoCorner Radius Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • KCPK30 (27)
    • KCPM40 (27)
    • KCU25 (27)
    Hand Of Tool
    Hand Of Tool
    • N (20)
    • R (7)
    Front-End
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 0.375 in(3)
    • 0.875 in(2)
    • 0.906 in(1)
    • 1.094 in(4)
    • 1.156 in(4)
    • 1.531 in(5)
    • 1.878 in(4)
    • 2.566 in(2)
    • 3.566 in(1)
    • 3.594 in(1)
    Maximum Cutting Depth MintoMaximum Cutting Depth Max
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 9.54 mm(3)
    • 22.22 mm(2)
    • 23.01 mm(1)
    • 27.77 mm(2)
    • 27.78 mm(2)
    • 29.36 mm(4)
    • 38.89 mm(5)
    • 47.71 mm(3)
    • 48.71 mm(1)
    • 65.18 mm(1)
    • 69.85 mm(1)
    • 91.27 mm(1)
    • 91.57 mm(1)
    Maximum Cutting Depth MintoMaximum Cutting Depth Max
    Maximum Cutting Insert Depth
    Maximum Cutting Insert Depth
    • 7.61 mm(3)
    • 9.18 mm(3)
    • 11.55 mm(3)
    • 12.68 mm(4)
    • 12.74 mm(4)
    • 14.51 mm(5)
    • 14.74 mm(4)
    Maximum Cutting Insert Depth MintoMaximum Cutting Insert Depth Max
    Maximum Cutting Insert Depth
    Maximum Cutting Insert Depth
    • 0.3 in(3)
    • 0.361 in(3)
    • 0.455 in(3)
    • 0.499 in(4)
    • 0.502 in(4)
    • 0.571 in(5)
    • 0.58 in(4)
    Maximum Cutting Insert Depth MintoMaximum Cutting Insert Depth Max
    Back-End
    Connection Type
    Connection Type
    • ARBOR (20)
    • SHELL MILL (7)
    Back-End Diameter
    Back-End Diameter
    • 15.88 mm(1)
    • 15.9 mm(1)
    • 25.4 mm(7)
    • 31.76 mm(1)
    • 31.8 mm(9)
    • 38.1 mm(4)
    • 50.8 mm(4)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.625 in(1)
    • 0.63 in(1)
    • 1.0 in(7)
    • 1.25 in(10)
    • 1.5 in(4)
    • 2.0 in(4)
    Back-End Diameter MintoBack-End Diameter Max
    Other
    Number of Inserts
    Number of Inserts
    • 5.0 (3)
    • 6.0 (2)
    • 7.0 (8)
    • 8.0 (4)
    • 9.0 (2)
    • 11.0 (3)
    • 13.0 (1)
    • 14.0 (1)
    • 15.0 (1)
    • 17.0 (2)
    Number of Inserts MintoNumber of Inserts Max
    No filters matching ""
    Cutters KNS® • Inch
    KNS® • Arbor Mount • Reinforced Body • Inch
    (2)

    KNS® • Arbor Mount • Reinforced Body • Inch

    KNS® • Arbor Mount • Inch
    (18)

    KNS® • Arbor Mount • Inch

    KNS® • Shell Mount • Inch
    (6)

    KNS® • Shell Mount • Inch

    KNS® • Shell Mount • Reinforced Body • Inch
    (1)

    KNS® • Shell Mount • Reinforced Body • Inch

    You are about to add to your My Solutions page. Do you want to proceed?
    Select the destination where you want to move to.
    New Folder
      • Applied Filters:
      • Clear All

    A folder with the name already exists.

    Special characters not allowed
    product-image
    Please adjust the following properties from

    ISO Catalog Number

    ANSI Catalog Number

    to find similar products.

    The following files are available

    Please select a file to download

    Models

    I have read and accepted the Terms & Conditions of use

    Can’t find the file type you’re looking for?

    You should be logged to see your dashboard information
    Session expired due to inactivity, please login again
    The product/s () you were trying to add to the cart is/are not available, please contact customer service
    item(s) successfully added to the cart
    View Cart

    . Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

    Minimum quantity should be

    SAP Material Number ISO Catalog Number Grade  

    You are about to leave the Solution building process.

    Are you sure you want to leave?

    Workpiece Selection

    Standard

    ALL

    Material

    Select a Value

    Hardness

    --

        Hardness Scale

        --

          Permitted Groups :

          Group

          SubGroup

          Hardness (HB)

          Hardness (HRC)

          CancelOk