Gorilla Mill will be at IMTS 2026, booth 432400 — West Building, Level 3.

Stop by and see us at IMTS 2026. September 14th through the 19th in Chicago, IL.

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Knuckle Roughers

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  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71534
    Cutting DIA: 3/8
    Chamfer Length: 0.015
    Shank DIA: 3/8
    LOC: 1-3/4
    OAL: 4
    Coating: GMX-35
    Flutes: 4

    Availability: 1

    $190.41

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71532
    Cutting DIA: 3/8
    Chamfer Length: 0.015
    Shank DIA: 3/8
    LOC: 9/16
    OAL: 2
    Coating: GMX-35
    Flutes: 4

    Availability: 27

    $121.14

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71530
    Cutting DIA: 5/16
    Chamfer Length: 0.015
    Shank DIA: 5/16
    LOC: 13/16
    OAL: 2-1/2
    Coating: GMX-35
    Flutes: 4

    Availability: 11

    $115.40

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71531
    Cutting DIA: 5/16
    Chamfer Length: 0.015
    Shank DIA: 5/16
    LOC: 1-1/2
    OAL: 4
    Coating: GMX-35
    Flutes: 4

    Availability: 25

    $152.33

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71529
    Cutting DIA: 5/16
    Chamfer Length: 0.015
    Shank DIA: 5/16
    LOC: 1/2
    OAL: 2
    Coating: GMX-35
    Flutes: 4

    Availability: 24

    $103.87

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71539
    Cutting DIA: 5/8
    Chamfer Length: 0.021
    Shank DIA: 5/8
    LOC: 1-5/8
    OAL: 3-1/2
    Coating: GMX-35
    Flutes: 4

    Availability: 16

    $363.43

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71540
    Cutting DIA: 5/8
    Chamfer Length: 0.021
    Shank DIA: 5/8
    LOC: 2-1/2
    OAL: 5
    Coating: GMX-35
    Flutes: 4

    Availability: 4

    $517.69

  • 4 Flute Primate, Knuckle Rougher, Chamfered End

    EDP: 71538
    Cutting DIA: 5/8
    Chamfer Length: 0.021
    Shank DIA: 5/8
    LOC: 3/4
    OAL: 3
    Coating: GMX-35
    Flutes: 4

    Availability: 17

    $327.05

  • 3 Flute Silverback Knuckledragger, Chamfer End

    EDP: 50000
    Cutting DIA: 6mm
    Shank DIA: 6mm
    LOC: 19mm
    OAL: 65mm
    End: Chamfer
    Coating: Uncoated
    Flutes: 3

    Availability: 15

    $150.44

  • 3 Flute Silverback Knuckledragger, ZrN Coating, Chamfer End

    EDP: 50087
    Cutting DIA: 6mm
    Shank DIA: 6mm
    LOC: 19mm
    OAL: 65mm
    End: Chamfer
    Coating: ZrN
    Flutes: 3

    Availability: 3

    $150.44

  • 3 Flute Silverback Knuckledragger, Chamfer End

    EDP: 50001
    Cutting DIA: 6mm
    Shank DIA: 6mm
    LOC: 12mm
    OAL: 50mm
    End: Chamfer
    Coating: Uncoated
    Flutes: 3

    Availability: 11

    $141.43

  • 3 Flute Silverback Knuckledragger, ZrN Coating, Chamfer End

    EDP: 50088
    Cutting DIA: 6mm
    Shank DIA: 6mm
    LOC: 12mm
    OAL: 50mm
    End: Chamfer
    Coating: ZrN
    Flutes: 3

    Availability: 0

    $141.43

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