Plan ahead to visit us at IMTS 2026 in September in Chicago. Gorilla Mill will be at booth 432446!

Thank you for visiting the Gorilla Mill Roadhouse at Shot Show 2026! 

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Knuckle Roughers

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  • 4 Flute Knuckle Rougher, Weldon Flat, Chamfer End

    EDP: 50083
    Cutting DIA: 5/8
    Shank DIA: 5/8
    LOC: 1-1/4
    OAL: 3-1/2
    Shank: Weldon Flat
    End: Chamfer
    Coating: GMS²
    Flutes: 4

    Availability: 21

    $313.44

  • 5 Flute Knuckle Rougher, Weldon Flat, Chamfer End

    EDP: 50084
    Cutting DIA: 5/8
    Shank DIA: 5/8
    LOC: 1-1/4
    OAL: 3-1/2
    Shank: Weldon Flat
    End: Chamfer
    Coating: GMS²
    Flutes: 5

    Availability: 13

    $313.44

  • 4 Flute Knuckle Rougher, Weldon Flat, Chamfer End

    EDP: 50085
    Cutting DIA: 5/8
    Shank DIA: 5/8
    LOC: 7/8
    OAL: 3-1/2
    Shank: Weldon Flat
    End: Chamfer
    Coating: GMS²
    Flutes: 4

    Availability: 7

    $291.00

  • 5 Flute Knuckle Rougher, Weldon Flat, Chamfer End

    EDP: 50086
    Cutting DIA: 5/8
    Shank DIA: 5/8
    LOC: 7/8
    OAL: 3-1/2
    Shank: Weldon Flat
    End: Chamfer
    Coating: GMS²
    Flutes: 5

    Availability: 3

    $291.00

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