KSOM Mini

The KSOM Mini shell mills and end mills are engineered for indexable ramping, plunging, helical interpolation, and face milling operations. These Kennametal, Screw-on, Octicut, Mill (KSOM) Mini systems deliver super soft cutting operations due to the positive rake face. They operate at low cutting forces, providing higher feed capability and enhancing overall productivity.

The inserts feature eight cutting edges and are available for light, medium, and heavy-duty applications. Their excellent performance in stainless steel and high-temperature alloys makes them the preferred choice for machining turbochargers and other high-demand situations. The end mills in this KSOM Mini-series feature shell mills and end mills with Weldon shanks, screw-on shanks, and cylindrical ends--providing versatility in your tooling options. 

Select Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (72)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(68)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(68)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(68)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(68)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(68)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(72)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(72)
    • M Stainless Steel (71)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(71)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(71)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(71)
    • K Cast Iron (64)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(64)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(64)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(64)
    • N Non-Ferrous Materials (50)
      • N1
        Wrought Aluminum (50)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(50)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(50)
    • S High-Temp Alloys (69)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(63)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(63)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(63)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(69)
    • H Hardened Materials (51)
      • H1
        Hardened Materials 44-48 HRC(51)
    Applications
    Applications
    • Chamfer MillingChamfer Milling (47)
    • Face MillingFace Milling (47)
    • PocketPocket (12)
    • Pocket HelicalPocket Helical (12)
    • Pocket MillingPocket Milling (12)
    • RampingRamping (47)
    • Shoulder MillingShoulder Milling (12)
    • Shoulder RoughingShoulder Roughing (12)
    Cutting Diameter
    Cutting Diameter
    • 1.25 in(3)
    • 1.26 in(7)
    • 1.5 in(3)
    • 1.575 in(6)
    • 1.969 in(3)
    • 2.0 in(3)
    • 2.48 in(3)
    • 2.5 in(3)
    • 3.0 in(3)
    • 3.15 in(3)
    • 3.938 in(2)
    • 4.0 in(2)
    • 4.921 in(2)
    • 5.0 in(2)
    • 6.299 in(2)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 31.75 mm(3)
    • 32.0 mm(7)
    • 38.1 mm(3)
    • 40.0 mm(6)
    • 50.0 mm(3)
    • 50.801 mm(3)
    • 63.0 mm(3)
    • 63.5 mm(3)
    • 76.2 mm(3)
    • 80.0 mm(3)
    • 100.0 mm(2)
    • 101.601 mm(2)
    • 125.0 mm(2)
    • 127.0 mm(2)
    • 160.0 mm(2)
    Cutting Diameter MintoCutting Diameter Max
    Maximum Cutting Diameter
    Maximum Cutting Diameter
    • 40.7 mm(1)
    • 40.901 mm(2)
    • 41.1 mm(7)
    • 47.0 mm(1)
    • 47.1 mm(2)
    • 48.95 mm(2)
    • 49.0 mm(4)
    • 58.801 mm(1)
    • 58.901 mm(2)
    • 59.6 mm(1)
    • 59.7 mm(2)
    • 71.7 mm(1)
    • 71.8 mm(2)
    • 72.226 mm(1)
    • 72.3 mm(2)
    • 84.875 mm(1)
    • 84.9 mm(2)
    • 88.7 mm(3)
    • 108.601 mm(2)
    • 110.2 mm(1)
    • 110.226 mm(1)
    • 133.6 mm(2)
    • 135.6 mm(2)
    • 168.5 mm(2)
    Maximum Cutting Diameter MintoMaximum Cutting Diameter Max
    Maximum Cutting Diameter
    Maximum Cutting Diameter
    • 1.602 in(1)
    • 1.61 in(2)
    • 1.618 in(7)
    • 1.85 in(1)
    • 1.854 in(2)
    • 1.927 in(2)
    • 1.929 in(4)
    • 2.315 in(1)
    • 2.319 in(2)
    • 2.346 in(1)
    • 2.35 in(2)
    • 2.823 in(1)
    • 2.827 in(2)
    • 2.844 in(1)
    • 2.846 in(2)
    • 3.342 in(1)
    • 3.343 in(2)
    • 3.492 in(3)
    • 4.276 in(2)
    • 4.339 in(1)
    • 4.34 in(1)
    • 5.26 in(2)
    • 5.339 in(2)
    • 6.634 in(2)
    Maximum Cutting Diameter MintoMaximum Cutting Diameter Max
    Cutting Length
    Cutting Length
    • 3.5 mm(47)
    Cutting Length MintoCutting Length Max
    Cutting Length
    Cutting Length
    • 0.138 in(47)
    Cutting Length MintoCutting Length Max
    Reach
    Reach
    • 0.984 in(6)
    • 1.0 in(4)
    • 1.143 in(1)
    • 1.57 in(6)
    • 1.575 in(5)
    • 1.693 in(6)
    • 1.75 in(5)
    • 1.929 in(1)
    • 1.969 in(6)
    • 2.253 in(1)
    • 2.38 in(2)
    • 2.48 in(4)
    Reach MintoReach Max
    Reach
    Reach
    • 25.0 mm(6)
    • 25.401 mm(4)
    • 29.0 mm(1)
    • 39.875 mm(6)
    • 40.0 mm(5)
    • 43.0 mm(6)
    • 44.45 mm(5)
    • 49.0 mm(1)
    • 50.0 mm(6)
    • 57.2 mm(1)
    • 60.45 mm(2)
    • 63.0 mm(4)
    Reach MintoReach Max
    Tool Cutting Edge Angle
    Tool Cutting Edge Angle
    • 45.0 (47)
    Tool Cutting Edge Angle MintoTool Cutting Edge Angle Max
    Connection Style
    Connection Style
    • A-Socket Head Cap Screw (22)
    • B-Cutter Retention Screw (6)
    • SHCS or RetScrw Or BoltCircle (2)
    • Screw-On Connection (2)
    • Straight-Cylindrical (3)
    • Weldon (12)
    Number of Flutes
    Number of Flutes
    • 10 (3)
    • 12 (2)
    • 16 (1)
    • 2 (2)
    • 3 (10)
    • 4 (9)
    • 5 (2)
    • 6 (6)
    • 7 (6)
    • 8 (2)
    • 9 (4)
    Internal Coolant Capability
    Internal Coolant Capability
    Over All Length [L]
    Over All Length [L]
    • 1.57 in(6)
    • 1.575 in(2)
    • 1.693 in(6)
    • 1.75 in(5)
    • 1.969 in(5)
    • 2.38 in(2)
    • 2.48 in(4)
    • 2.539 in(2)
    • 2.992 in(3)
    • 3.047 in(3)
    • 3.228 in(3)
    • 3.281 in(1)
    • 3.543 in(1)
    • 3.938 in(1)
    • 4.331 in(2)
    • 4.53 in(1)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 39.875 mm(6)
    • 40.0 mm(2)
    • 43.0 mm(6)
    • 44.45 mm(5)
    • 50.0 mm(5)
    • 60.45 mm(2)
    • 63.0 mm(4)
    • 64.5 mm(2)
    • 76.0 mm(3)
    • 77.4 mm(3)
    • 82.0 mm(3)
    • 83.301 mm(1)
    • 90.0 mm(1)
    • 100.0 mm(1)
    • 110.0 mm(2)
    • 115.051 mm(1)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Chamfer
    Corner Chamfer
    • 0.0 mm(55)
    • 0.05 mm(52)
    • 0.1 mm(62)
    • 0.225 mm(54)
    Corner Chamfer MintoCorner Chamfer Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 in(55)
    • 0.002 in(52)
    • 0.004 in(62)
    • 0.01 in(54)
    Corner Chamfer MintoCorner Chamfer Max
    Application
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • KC410M (49)
    • KC422M (48)
    • KC520M (50)
    • KC522M (51)
    • KC725M (53)
    • KCK15 (50)
    • KCK20B (49)
    • KCPK30 (53)
    • KCPM20 (49)
    • KCPM40 (49)
    • KCSM40 (51)
    Hand Of Tool
    Hand Of Tool
    • R (47)
    Wiper Insert
    Wiper Insert
    • N (35)
    Maximum Ramp Angle
    Maximum Ramp Angle
    • 1.0 (2)
    • 1.6 (2)
    • 2.0 (4)
    • 2.1 (1)
    • 2.9 (1)
    • 3.0 (4)
    • 3.8 (2)
    • 3.9 (1)
    • 4.0 (2)
    • 5.0 (3)
    • 5.2 (2)
    • 7.5 (6)
    • 8.0 (3)
    • 11.0 (10)
    Maximum Ramp Angle MintoMaximum Ramp Angle Max
    Front-End
    Neck Diameter
    Neck Diameter
    • 1.201 in(1)
    • 1.22 in(3)
    Neck Diameter MintoNeck Diameter Max
    Neck Diameter
    Neck Diameter
    • 30.5 mm(1)
    • 31.0 mm(3)
    Neck Diameter MintoNeck Diameter Max
    Center Cutting
    Center Cutting
    Insert Geometry
    Shape
    Shape
    • O-OCTOGON 135 (35)
    Insert IC Size
    Insert IC Size
    • 14.701 mm(35)
    Insert IC Size MintoInsert IC Size Max
    Insert IC Size
    Insert IC Size
    • 0.579 in(35)
    Insert IC Size MintoInsert IC Size Max
    Cutting Edge Length
    Cutting Edge Length
    • 6.0 mm(35)
    Cutting Edge Length MintoCutting Edge Length Max
    Cutting Edge Length
    Cutting Edge Length
    • 0.237 in(35)
    Cutting Edge Length MintoCutting Edge Length Max
    Chip Breaker CBMD
    Chip Breaker CBMD
    • GB (15)
    • HB (7)
    • LB (12)
    • LN (1)
    Cutting Tool Material
    Cutting Tool Material
    • H W (35)
    Tolerance Class
    Tolerance Class
    • K (25)
    • P (10)
    Back-End
    Connection Type
    Connection Type
    • CYLINDRICAL (15)
    • SCREW-ON (2)
    • SHELL MILL (30)
    Back-End Diameter
    Back-End Diameter
    • 12.701 mm(1)
    • 16.0 mm(1)
    • 19.05 mm(9)
    • 20.0 mm(3)
    • 22.0 mm(6)
    • 25.0 mm(3)
    • 25.401 mm(4)
    • 27.0 mm(3)
    • 29.0 mm(2)
    • 31.75 mm(3)
    • 32.0 mm(6)
    • 38.1 mm(2)
    • 40.0 mm(4)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.5 in(1)
    • 0.63 in(1)
    • 0.75 in(9)
    • 0.787 in(3)
    • 0.866 in(6)
    • 0.984 in(3)
    • 1.0 in(4)
    • 1.063 in(3)
    • 1.143 in(2)
    • 1.25 in(3)
    • 1.26 in(6)
    • 1.5 in(2)
    • 1.575 in(4)
    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?