KSSM8+™

The KSSM8+ face milling system is a cost-effective solution for machining cast iron, steel, and stainless steel. The inserts achieve a balance between cutter density and depth-of-cut range, providing versatility in machining operations. These mills are engineered for applications requiring a close to 90° shoulder, offering benefits such as low axial forces to minimize part distortion.

The KSSM8+ double-sided-inserts feature eight cutting edges that optimize efficiency. Kennametal’s IC10 inserts have an 88° lead angle and the IC12.7 have an 87° lead angle for precision machining close to a shoulder. LD and GD geometries are available for fine and medium finishing operations. Our range of shell mill bodies are perfect for adaptability, reduced machine loading, quiet cutting, and ease of entry and exit from the component. 

Select Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (48)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(47)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(47)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(47)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(47)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(47)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(48)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(48)
    • M Stainless Steel (48)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(48)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(48)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(48)
    • K Cast Iron (58)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(58)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(58)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(58)
    • S High-Temp Alloys (48)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(42)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(42)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(42)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(48)
    • H Hardened Materials (20)
      • H1
        Hardened Materials 44-48 HRC(20)
    Select First Choice
    • CN (28)
    Applications
    Applications
    • Face MillingFace Milling (32)
    • Shoulder Bottom ShoulderShoulder Bottom Shoulder (32)
    • Shoulder MillingShoulder Milling (32)
    • Shoulder RoughingShoulder Roughing (32)
    Cutting Diameter
    Cutting Diameter
    • 1.969 in(3)
    • 2.0 in(3)
    • 2.48 in(4)
    • 2.5 in(1)
    • 3.0 in(4)
    • 3.15 in(4)
    • 3.938 in(4)
    • 4.0 in(3)
    • 4.921 in(2)
    • 5.0 in(1)
    • 6.0 in(2)
    • 6.299 in(1)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 50.0 mm(3)
    • 50.801 mm(3)
    • 63.0 mm(4)
    • 63.5 mm(1)
    • 76.2 mm(4)
    • 80.0 mm(4)
    • 100.0 mm(4)
    • 101.601 mm(3)
    • 125.0 mm(2)
    • 127.0 mm(1)
    • 152.4 mm(2)
    • 160.0 mm(1)
    Cutting Diameter MintoCutting Diameter Max
    Maximum Cutting Diameter
    Maximum Cutting Diameter
    • 50.651 mm(2)
    • 51.151 mm(1)
    • 51.45 mm(2)
    • 51.95 mm(1)
    • 63.651 mm(2)
    • 64.15 mm(2)
    • 64.65 mm(1)
    • 76.851 mm(1)
    • 77.351 mm(2)
    • 80.65 mm(2)
    • 81.15 mm(2)
    • 86.851 mm(1)
    • 100.65 mm(2)
    • 101.15 mm(2)
    • 102.25 mm(1)
    • 102.75 mm(2)
    • 126.15 mm(2)
    • 128.15 mm(1)
    • 153.55 mm(2)
    • 161.15 mm(1)
    Maximum Cutting Diameter MintoMaximum Cutting Diameter Max
    Maximum Cutting Diameter
    Maximum Cutting Diameter
    • 1.994 in(2)
    • 2.015 in(1)
    • 2.027 in(2)
    • 2.045 in(1)
    • 2.507 in(2)
    • 2.527 in(2)
    • 2.545 in(1)
    • 3.027 in(1)
    • 3.045 in(2)
    • 3.176 in(2)
    • 3.196 in(2)
    • 3.419 in(1)
    • 3.963 in(2)
    • 3.982 in(2)
    • 4.026 in(1)
    • 4.045 in(2)
    • 4.968 in(2)
    • 5.045 in(1)
    • 6.045 in(2)
    • 6.344 in(1)
    Maximum Cutting Diameter MintoMaximum Cutting Diameter Max
    Cutting Length
    Cutting Length
    • 6.0 mm(19)
    • 9.15 mm(13)
    Cutting Length MintoCutting Length Max
    Cutting Length
    Cutting Length
    • 0.237 in(19)
    • 0.36 in(13)
    Cutting Length MintoCutting Length Max
    Reach
    Reach
    • 1.575 in(7)
    • 1.75 in(8)
    • 1.969 in(8)
    • 2.0 in(3)
    • 2.38 in(3)
    • 2.48 in(3)
    Reach MintoReach Max
    Reach
    Reach
    • 40.0 mm(7)
    • 44.45 mm(8)
    • 50.0 mm(8)
    • 50.801 mm(3)
    • 60.45 mm(3)
    • 63.0 mm(3)
    Reach MintoReach Max
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 87.0 (19)
    • 88.0 (13)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (31)
    • SHCS or RetScrw Or BoltCircle (1)
    Number of Flutes
    Number of Flutes
    • 11 (3)
    • 12 (2)
    • 14 (1)
    • 16 (1)
    • 5 (6)
    • 6 (2)
    • 7 (7)
    • 8 (4)
    • 9 (6)
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.575 in(7)
    • 1.75 in(8)
    • 1.969 in(8)
    • 2.0 in(3)
    • 2.38 in(3)
    • 2.48 in(3)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 40.0 mm(7)
    • 44.45 mm(8)
    • 50.0 mm(8)
    • 50.801 mm(3)
    • 60.45 mm(3)
    • 63.0 mm(3)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.0 in(19)
    • 0.031 in(57)
    • 0.047 in(16)
    • 0.063 in(28)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.0 mm(19)
    • 0.8 mm(57)
    • 1.201 mm(16)
    • 1.6 mm(28)
    Corner Radius MintoCorner Radius Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 mm(69)
    • 0.5 mm(19)
    Corner Chamfer MintoCorner Chamfer Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 in(69)
    • 0.02 in(19)
    Corner Chamfer MintoCorner Chamfer Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • KC520M (37)
    • KC522M (20)
    • KC725M (35)
    • KCK15 (41)
    • KCK20B (39)
    • KCP15 (19)
    • KCPK30 (38)
    • KCPM40 (37)
    • KCSM40 (20)
    Hand Of Tool
    Hand Of Tool
    • R (32)
    Wiper Insert
    Wiper Insert
    • N (37)
    Front-End
    Center Cutting
    Center Cutting
    Insert Geometry
    Shape
    Shape
    • S-SQUARE 90 (37)
    Insert IC Size
    Insert IC Size
    • 10.0 mm(12)
    • 12.701 mm(25)
    Insert IC Size MintoInsert IC Size Max
    Insert IC Size
    Insert IC Size
    • 0.394 in(12)
    • 0.5 in(25)
    Insert IC Size MintoInsert IC Size Max
    Cutting Edge Length
    Cutting Edge Length
    • 10.0 mm(12)
    • 12.701 mm(25)
    Cutting Edge Length MintoCutting Edge Length Max
    Cutting Edge Length
    Cutting Edge Length
    • 0.394 in(12)
    • 0.5 in(25)
    Cutting Edge Length MintoCutting Edge Length Max
    Chip Breaker CBMD
    Chip Breaker CBMD
    • GD (21)
    • LD (16)
    Cutting Tool Material
    Cutting Tool Material
    • H W (37)
    Tolerance Class
    Tolerance Class
    • H (22)
    • P (15)
    Back-End
    Connection Type
    Connection Type
    • SHELL MILL (32)
    Back-End Diameter
    Back-End Diameter
    • 19.05 mm(1)
    • 19.1 mm(2)
    • 22.0 mm(7)
    • 25.401 mm(5)
    • 27.0 mm(4)
    • 32.0 mm(4)
    • 38.1 mm(6)
    • 40.0 mm(3)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.75 in(1)
    • 0.752 in(2)
    • 0.866 in(7)
    • 1.0 in(5)
    • 1.063 in(4)
    • 1.26 in(4)
    • 1.5 in(6)
    • 1.575 in(3)
    Back-End Diameter MintoBack-End Diameter Max
    No filters matching ""
    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

    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

    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?