Meet your new GO-TO end mill! GOmill PRO

GOmill PRO is the go-to choice solid carbide end mill lineup for small to medium sized shops working in the general engineering, transportation, energy or medical industries and seeking versatility and cost efficiency when cutting steels, stainless steels and cast iron. Featuring four flutes, state-of-the-art geometry and delivering performance improvements up to 15%, GOmill PRO is a do-it-all end mill you can count on for next level operations.

  • Asymmetric divided flute for better vibration control and tool life and smoother cutting
  • Variable helix angle for better vibration control and tool life
  • Tapered core for better chip evacuation and tool strength
  • Multilayer TiN/TiALN coating for high performance at medium-high cutting on steels, stainless steels and cast iron.                 
  • Special relief design for higher edge strength, better vibration control and workpiece material flexibility
Select Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (133)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(133)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(133)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(133)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(133)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(133)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(133)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(133)
    • M Stainless Steel (133)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(133)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(133)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(133)
    • K Cast Iron (133)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(133)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(133)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(133)
    • N Non-Ferrous Materials (133)
      • N1
        Wrought Aluminum (133)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(133)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(133)
      • N4
        Copper, Brass, Zinc-based on machinability index range of 70-100 (133)
      • N5
        Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (133)
      • N6
        Carbon, Graphite Composites, CFRP (133)
      • N7
        MMC's (133)
    • S High-Temp Alloys (133)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(133)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(133)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(133)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(133)
    • H Hardened Materials (133)
      • H1
        Hardened Materials 44-48 HRC(133)
      • H2
        Hardened Materials 48-55 HRC(133)
      • H3
        Hardened Materials 56-60 HRC(133)
      • H4
        Hardened Materials >60 HRC(133)
    Applications
    Applications
    • PocketPocket (133)
    • Pocket HelicalPocket Helical (131)
    • Pocket MillingPocket Milling (133)
    • Profile MillingProfile Milling (14)
    • RampingRamping (119)
    • Shoulder Ball NoseShoulder Ball Nose (14)
    • Shoulder MillingShoulder Milling (133)
    • Shoulder Square EndShoulder Square End (119)
    • Slot Ball NoseSlot Ball Nose (14)
    • Slot MillingSlot Milling (133)
    • Slot Square EndSlot Square End (119)
    Cutting Diameter
    Cutting Diameter
    • 0.079 in(2)
    • 0.119 in(6)
    • 0.157 in(7)
    • 0.197 in(10)
    • 0.237 in(13)
    • 0.276 in(1)
    • 0.315 in(14)
    • 0.354 in(1)
    • 0.394 in(16)
    • 0.473 in(18)
    • 0.551 in(5)
    • 0.63 in(18)
    • 0.787 in(18)
    • 0.984 in(4)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Diameter
    Cutting Diameter
    • 2.0 mm(2)
    • 3.0 mm(6)
    • 4.0 mm(7)
    • 5.0 mm(10)
    • 6.0 mm(13)
    • 7.0 mm(1)
    • 8.0 mm(14)
    • 9.0 mm(1)
    • 10.0 mm(16)
    • 12.0 mm(18)
    • 14.0 mm(5)
    • 16.0 mm(18)
    • 20.0 mm(18)
    • 25.0 mm(4)
    Cutting Diameter MintoCutting Diameter Max
    Cutting Length
    Cutting Length
    • 4.0 mm(1)
    • 6.0 mm(1)
    • 7.0 mm(2)
    • 8.0 mm(6)
    • 10.0 mm(2)
    • 11.0 mm(7)
    • 12.0 mm(2)
    • 13.0 mm(20)
    • 15.0 mm(2)
    • 19.0 mm(12)
    • 20.0 mm(2)
    • 22.0 mm(13)
    • 25.0 mm(3)
    • 26.0 mm(19)
    • 30.0 mm(1)
    • 32.0 mm(15)
    • 35.0 mm(2)
    • 38.0 mm(14)
    • 42.0 mm(2)
    • 45.0 mm(2)
    • 51.0 mm(1)
    • 52.0 mm(2)
    • 57.0 mm(2)
    Cutting Length MintoCutting Length Max
    Cutting Length
    Cutting Length
    • 0.157 in(1)
    • 0.237 in(1)
    • 0.276 in(2)
    • 0.315 in(6)
    • 0.394 in(2)
    • 0.433 in(7)
    • 0.473 in(2)
    • 0.512 in(20)
    • 0.591 in(2)
    • 0.748 in(12)
    • 0.787 in(2)
    • 0.866 in(13)
    • 0.984 in(3)
    • 1.024 in(19)
    • 1.181 in(1)
    • 1.26 in(15)
    • 1.379 in(2)
    • 1.496 in(14)
    • 1.655 in(2)
    • 1.772 in(2)
    • 2.008 in(1)
    • 2.047 in(2)
    • 2.244 in(2)
    Cutting Length MintoCutting Length Max
    Reach
    Reach
    • 0.315 in(2)
    • 0.394 in(4)
    • 0.433 in(2)
    • 0.512 in(4)
    • 0.551 in(2)
    • 0.591 in(2)
    • 0.63 in(7)
    • 0.669 in(4)
    • 0.709 in(6)
    • 0.787 in(2)
    • 0.828 in(6)
    • 0.866 in(1)
    • 0.906 in(2)
    • 0.984 in(4)
    • 1.004 in(1)
    • 1.063 in(7)
    • 1.102 in(2)
    • 1.181 in(3)
    • 1.26 in(10)
    • 1.299 in(2)
    • 1.339 in(4)
    • 1.417 in(3)
    • 1.437 in(1)
    • 1.457 in(2)
    • 1.496 in(12)
    • 1.575 in(2)
    • 1.693 in(1)
    • 1.732 in(12)
    • 1.772 in(2)
    • 1.969 in(2)
    • 2.087 in(7)
    • 2.126 in(6)
    • 2.559 in(2)
    • 2.717 in(1)
    • 2.835 in(2)
    • 2.874 in(1)
    Reach MintoReach Max
    Reach
    Reach
    • 8.0 mm(2)
    • 10.0 mm(4)
    • 11.0 mm(2)
    • 13.0 mm(4)
    • 14.0 mm(2)
    • 15.0 mm(2)
    • 16.0 mm(7)
    • 17.0 mm(4)
    • 18.0 mm(6)
    • 20.0 mm(2)
    • 21.0 mm(6)
    • 22.0 mm(1)
    • 23.0 mm(2)
    • 25.0 mm(4)
    • 25.5 mm(1)
    • 27.0 mm(7)
    • 28.0 mm(2)
    • 30.0 mm(3)
    • 32.0 mm(10)
    • 33.0 mm(2)
    • 34.0 mm(4)
    • 36.0 mm(3)
    • 36.5 mm(1)
    • 37.0 mm(2)
    • 38.0 mm(12)
    • 40.0 mm(2)
    • 43.0 mm(1)
    • 44.0 mm(12)
    • 45.0 mm(2)
    • 50.0 mm(2)
    • 53.0 mm(7)
    • 54.0 mm(6)
    • 65.0 mm(2)
    • 69.0 mm(1)
    • 72.0 mm(2)
    • 73.0 mm(1)
    Reach MintoReach Max
    Connection Style
    Connection Style
    • Straight-Cylindrical (87)
    • Weldon (46)
    Over All Length [L]
    Over All Length [L]
    • 1.969 in(4)
    • 2.244 in(35)
    • 2.48 in(12)
    • 2.598 in(2)
    • 2.835 in(14)
    • 2.874 in(2)
    • 2.992 in(1)
    • 3.228 in(2)
    • 3.269 in(18)
    • 3.426 in(1)
    • 3.504 in(3)
    • 3.622 in(17)
    • 3.938 in(1)
    • 4.094 in(15)
    • 4.764 in(4)
    • 4.921 in(2)
    Over All Length [L] MintoOver All Length [L] Max
    Over All Length [L]
    Over All Length [L]
    • 50.0 mm(4)
    • 57.0 mm(35)
    • 63.0 mm(12)
    • 66.0 mm(2)
    • 72.0 mm(14)
    • 73.0 mm(2)
    • 76.0 mm(1)
    • 82.0 mm(2)
    • 83.0 mm(18)
    • 87.0 mm(1)
    • 89.0 mm(3)
    • 92.0 mm(17)
    • 100.0 mm(1)
    • 104.0 mm(15)
    • 121.0 mm(4)
    • 125.0 mm(2)
    Over All Length [L] MintoOver All Length [L] Max
    Corner configuration
    Corner Style
    Corner Style
    • BALL NOSE (14)
    • CHAMFER (40)
    • RADIUS (57)
    • SQUARE END (22)
    Corner Radius
    Corner Radius
    • 0.0 in(62)
    • 0.008 in(3)
    • 0.016 in(6)
    • 0.02 in(21)
    • 0.039 in(8)
    • 0.06 in(4)
    • 0.079 in(5)
    • 0.098 in(6)
    • 0.119 in(5)
    • 0.157 in(5)
    • 0.197 in(2)
    • 0.237 in(2)
    • 0.315 in(2)
    • 0.394 in(2)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.0 mm(62)
    • 0.2 mm(3)
    • 0.4 mm(6)
    • 0.5 mm(21)
    • 1.0 mm(8)
    • 1.5 mm(4)
    • 2.0 mm(5)
    • 2.5 mm(6)
    • 3.0 mm(5)
    • 4.0 mm(5)
    • 5.0 mm(2)
    • 6.0 mm(2)
    • 8.0 mm(2)
    • 10.0 mm(2)
    Corner Radius MintoCorner Radius Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 mm(93)
    • 0.151 mm(15)
    • 0.2 mm(13)
    • 0.351 mm(12)
    Corner Chamfer MintoCorner Chamfer Max
    Corner Chamfer
    Corner Chamfer
    • 0.0 in(93)
    • 0.006 in(15)
    • 0.008 in(13)
    • 0.014 in(12)
    Corner Chamfer MintoCorner Chamfer Max
    Application
    Maximum Ramp Angle
    Maximum Ramp Angle
    • 3.0 (119)
    Maximum Ramp Angle MintoMaximum Ramp Angle Max
    Front-End
    Neck Diameter
    Neck Diameter
    • 0.074 in(1)
    • 0.111 in(2)
    • 0.148 in(3)
    • 0.185 in(6)
    • 0.222 in(6)
    • 0.296 in(7)
    • 0.37 in(8)
    • 0.444 in(10)
    • 0.518 in(2)
    • 0.593 in(9)
    • 0.74 in(9)
    • 0.925 in(1)
    Neck Diameter MintoNeck Diameter Max
    Neck Diameter
    Neck Diameter
    • 1.875 mm(1)
    • 2.825 mm(2)
    • 3.75 mm(3)
    • 4.7 mm(6)
    • 5.65 mm(6)
    • 7.525 mm(7)
    • 9.4 mm(8)
    • 11.275 mm(10)
    • 13.15 mm(2)
    • 15.05 mm(9)
    • 18.8 mm(9)
    • 23.5 mm(1)
    Neck Diameter MintoNeck Diameter Max
    Back-End
    Back-End Diameter
    Back-End Diameter
    • 6.0 mm(38)
    • 8.0 mm(15)
    • 10.0 mm(17)
    • 12.0 mm(18)
    • 14.0 mm(5)
    • 16.0 mm(18)
    • 20.0 mm(18)
    • 25.0 mm(4)
    Back-End Diameter MintoBack-End Diameter Max
    Back-End Diameter
    Back-End Diameter
    • 0.237 in(38)
    • 0.315 in(15)
    • 0.394 in(17)
    • 0.473 in(18)
    • 0.551 in(5)
    • 0.63 in(18)
    • 0.787 in(18)
    • 0.984 in(4)
    Back-End Diameter MintoBack-End Diameter Max
    No filters matching ""

    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

    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?