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
Item(s) successfully added to cart
View Cart
Turn up your volume for less with our limited-time offers! Shop Now

The Double-V Design of the insert and the insert pocket securely holds the insert in place and minimizes radial runout.

As a result, these stable cutting conditions lead to high slot width accuracy and high repeatability.

A unique self-clamping mechanism ensures easy insert exchange. 

From light to heavy machining, the positive SGP chipbreaker geometry ensures smooth cutting action, and efficient chip evacuation.

Select Filters
Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (126)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(126)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(126)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(126)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(126)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(126)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(126)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(126)
    • M Stainless Steel (126)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(126)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(126)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(126)
    • K Cast Iron (110)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(110)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(110)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(110)
    • N Non-Ferrous Materials (92)
      • N1
        Wrought Aluminum (92)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(92)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(92)
    • S High-Temp Alloys (126)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(108)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(108)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(108)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(126)
    Applications
    Applications
    • Slot MillingSlot Milling (74)
    • Slot SideSlot Side (74)
    • Slot Square EndSlot Square End (74)
    Cutting Diameter
    Cutting Diameter
    • 2.48 in(1)
    • 2.5 in(1)
    • 3.0 in(2)
    • 3.15 in(2)
    • 3.938 in(10)
    • 4.0 in(10)
    • 4.921 in(11)
    • 5.0 in(11)
    • 6.0 in(5)
    • 6.299 in(5)
    • 7.875 in(5)
    • 8.0 in(5)
    • 9.843 in(3)
    • 10.0 in(3)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 63.0 mm(1)
    • 63.5 mm(1)
    • 76.2 mm(2)
    • 80.0 mm(2)
    • 100.0 mm(10)
    • 101.601 mm(10)
    • 125.0 mm(11)
    • 127.0 mm(11)
    • 152.4 mm(5)
    • 160.0 mm(5)
    • 200.0 mm(5)
    • 203.201 mm(5)
    • 250.0 mm(3)
    • 254.0 mm(3)
    Cutting Diameter MintoCutting Diameter Max
    Reach
    Reach
    • 1.782 in(1)
    • 1.792 in(1)
    • 1.821 in(1)
    • 2.0 in(1)
    • 2.011 in(1)
    • 2.039 in(1)
    • 2.053 in(1)
    • 2.067 in(1)
    • 2.083 in(1)
    • 2.1 in(1)
    • 2.415 in(1)
    • 2.43 in(1)
    • 2.445 in(1)
    • 2.463 in(1)
    Reach MintoReach Max
    Reach
    Reach
    • 45.25 mm(1)
    • 45.5 mm(1)
    • 46.25 mm(1)
    • 50.801 mm(1)
    • 51.051 mm(1)
    • 51.801 mm(1)
    • 52.151 mm(1)
    • 52.5 mm(1)
    • 52.901 mm(1)
    • 53.35 mm(1)
    • 61.35 mm(1)
    • 61.7 mm(1)
    • 62.1 mm(1)
    • 62.551 mm(1)
    Reach MintoReach Max
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 90.0 (74)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (14)
    Number of Flutes
    Number of Flutes
    • 10 (3)
    • 11 (8)
    • 12 (3)
    • 13 (5)
    • 14 (2)
    • 15 (4)
    • 17 (6)
    • 4 (1)
    • 5 (7)
    • 6 (6)
    • 7 (14)
    • 8 (11)
    • 9 (4)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 1.0 (95)
    • 2.0 (83)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.782 in(1)
    • 1.792 in(1)
    • 1.821 in(1)
    • 2.0 in(1)
    • 2.011 in(1)
    • 2.039 in(1)
    • 2.053 in(1)
    • 2.067 in(1)
    • 2.083 in(1)
    • 2.1 in(1)
    • 2.415 in(1)
    • 2.43 in(1)
    • 2.445 in(1)
    • 2.463 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)
    • 50.801 mm(1)
    • 51.051 mm(1)
    • 51.801 mm(1)
    • 52.151 mm(1)
    • 52.5 mm(1)
    • 52.901 mm(1)
    • 53.35 mm(1)
    • 61.35 mm(1)
    • 61.7 mm(1)
    • 62.1 mm(1)
    • 62.551 mm(1)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.006 in(27)
    • 0.008 in(61)
    • 0.012 in(27)
    • 0.016 in(24)
    • 0.06 in(12)
    • 0.063 in(13)
    • 0.079 in(14)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.151 mm(27)
    • 0.2 mm(61)
    • 0.301 mm(27)
    • 0.4 mm(24)
    • 1.5 mm(12)
    • 1.6 mm(13)
    • 2.0 mm(14)
    Corner Radius MintoCorner Radius Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • KC522M (74)
    • KCPK30 (92)
    • KCPM40 (90)
    • KCU25 (92)
    Hand Of Tool
    Hand Of Tool
    • N (60)
    • R (14)
    Wiper Insert
    Wiper Insert
    • N (52)
    Front-End
    Cutting Width
    Cutting Width
    • 0.063 in(3)
    • 0.088 in(6)
    • 0.098 in(3)
    • 0.119 in(8)
    • 0.125 in(9)
    • 0.157 in(8)
    • 0.197 in(3)
    • 0.237 in(6)
    • 0.25 in(6)
    Cutting Width MintoCutting Width Max
    Cutting Width
    Cutting Width
    • 1.6 mm(3)
    • 2.2 mm(6)
    • 2.5 mm(3)
    • 3.0 mm(8)
    • 3.176 mm(9)
    • 4.0 mm(8)
    • 5.0 mm(3)
    • 6.0 mm(6)
    • 6.351 mm(6)
    Cutting Width MintoCutting Width Max
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 0.376 in(10)
    • 0.875 in(2)
    • 0.906 in(1)
    • 0.972 in(3)
    • 1.012 in(3)
    • 1.051 in(1)
    • 1.094 in(4)
    • 1.131 in(1)
    • 1.156 in(6)
    • 1.268 in(5)
    • 1.504 in(6)
    • 1.532 in(6)
    • 1.879 in(4)
    • 1.917 in(1)
    • 2.008 in(5)
    • 2.566 in(4)
    • 2.75 in(1)
    • 2.795 in(5)
    • 3.567 in(1)
    • 3.594 in(1)
    • 3.605 in(1)
    • 3.781 in(3)
    Maximum Cutting Depth MintoMaximum Cutting Depth Max
    Maximum Cutting Depth
    Maximum Cutting Depth
    • 9.55 mm(10)
    • 22.225 mm(2)
    • 23.0 mm(1)
    • 24.701 mm(3)
    • 25.701 mm(3)
    • 26.701 mm(1)
    • 27.776 mm(4)
    • 28.701 mm(1)
    • 29.35 mm(6)
    • 32.2 mm(5)
    • 38.2 mm(6)
    • 38.901 mm(6)
    • 47.7 mm(4)
    • 48.7 mm(1)
    • 51.0 mm(5)
    • 65.175 mm(4)
    • 69.851 mm(1)
    • 71.0 mm(5)
    • 90.575 mm(1)
    • 91.275 mm(1)
    • 91.575 mm(1)
    • 96.0 mm(3)
    Maximum Cutting Depth MintoMaximum Cutting Depth Max
    Maximum Cutting Insert Depth
    Maximum Cutting Insert Depth
    • 7.601 mm(13)
    • 9.175 mm(11)
    • 11.55 mm(13)
    • 12.675 mm(15)
    • 12.75 mm(15)
    • 14.5 mm(15)
    • 14.525 mm(12)
    • 14.75 mm(13)
    Maximum Cutting Insert Depth MintoMaximum Cutting Insert Depth Max
    Maximum Cutting Insert Depth
    Maximum Cutting Insert Depth
    • 0.299 in(13)
    • 0.361 in(11)
    • 0.455 in(13)
    • 0.499 in(15)
    • 0.502 in(15)
    • 0.572 in(15)
    • 0.573 in(12)
    • 0.581 in(13)
    Maximum Cutting Insert Depth MintoMaximum Cutting Insert Depth Max
    Center Cutting
    Center Cutting
    Insert Geometry
    Shape
    Shape
    • PRISMATIC (52)
    Insert Seat Size
    Insert Seat Size
    • 12 (3)
    • 16 (6)
    • 21 (11)
    • 27 (9)
    • 34 (8)
    • 42 (3)
    • 51 (12)
    Cutting Tool Material
    Cutting Tool Material
    • H W (52)
    Back-End
    Connection Type
    Connection Type
    • ARBOR (60)
    • SHELL MILL (14)
    Back-End Diameter
    Back-End Diameter
    • 15.875 mm(1)
    • 15.9 mm(1)
    • 16.0 mm(2)
    • 22.0 mm(9)
    • 25.401 mm(11)
    • 27.0 mm(2)
    • 31.75 mm(1)
    • 31.8 mm(10)
    • 32.0 mm(11)
    • 38.1 mm(5)
    • 40.0 mm(13)
    • 50.801 mm(8)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.625 in(1)
    • 0.626 in(1)
    • 0.63 in(2)
    • 0.866 in(9)
    • 1.0 in(11)
    • 1.063 in(2)
    • 1.25 in(1)
    • 1.252 in(10)
    • 1.26 in(11)
    • 1.5 in(5)
    • 1.575 in(13)
    • 2.0 in(8)
    Back-End Diameter MintoBack-End Diameter Max
    No filters matching ""
    Inserts KNS®
    (52)

    Inserts KNS®

    Cutters KNS® • Metric
    (37)

    Cutters KNS® • Metric

    Cutters KNS® • Inch
    (37)

    Cutters KNS® • Inch

    Have Questions For Us?

    Our skilled staff is ready to help.

    Contact Sales

    For any technical inquiries, please reach out to us via our Customer Support center

    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.

    Please enter a valid name
    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 NumberISO Catalog NumberGrade  

    You are about to leave the Solution building process.

    Are you sure you want to leave?