McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    5 Products

    Grinding Bits for Metals

    Image of Product. Front orientation. Grinding Bits. Grinding Bits for Metals, Style 1.

    Style

    1

    Made of aluminum oxide, these bits are well suited for use on most metals and materials that are not heat sensitive.
    Bits are also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Cylinder
    Image of Product. Front orientation. Grinding Bits. Grinding Bits for Metals, Style 1.

    Style

    1

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond Material
    Shank
    Lg.
    Choose a Grit (Surface Texture)
    Pkg.
    Qty.
    Pkg.
    For Steel, Stainless Steel, and Iron
     
    1/8" Diameter Shank
    13/8"3/4"33,750W177Aluminum OxideVitrified Clay1 1/2"46 (Rough) Blue-Gray, 60 (Rough) Orange, 120 (Smooth) Blue54522A12900000
     
    1/4" Diameter Shank
    13/8"3/4"66,000W177Aluminum OxideVitrified Clay1 1/2"46 (Rough) Blue-Gray, 60 (Rough) Orange, 120 (Smooth) Blue54522A2150000
     

    Grinding Bits for Stainless Steel

    Image of Product. Front orientation. Grinding Bits. Grinding Bits for Stainless Steel , Style 1.

    Style

    1

    Bits are specially formulated to stay cool during grinding, so they won’t mar or discolor stainless steel. They are also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Cylinder
    Image of Product. Front orientation. Grinding Bits. Grinding Bits for Stainless Steel , Style 1.

    Style

    1

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Stainless Steel
     
    1/8" Diameter Shank
    13/8"3/4"33,750W177Aluminum OxideVitrified Ceramic1 1/2"60 (Rough) Pink44005A3700000
     
    1/4" Diameter Shank
    13/8"3/4"66,000W177Aluminum OxideVitrified Ceramic1 1/2"60 (Rough) Pink44005A360000
     

    Cotton-Laminate Grinding Bits for Metals

    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 1.

    Style

    1

    Made of cotton fiber layers embedded with aluminum-oxide grains, these bits grind and finish in one step. They’re ideal for light deburring, blending, and finishing metal. These grinding bits remove material more efficiently than rubber-cushioned bits. While grinding, they resist the buildup of aluminum, brass, bronze, and other nonferrous metal. They’re also known as mounted points and die grinder bits. Head diameter is measured at the widest point.
    Caution: As bit shank is exposed beyond 1/2", maximum safe rpm decreases significantly. Refer to ANSI standard B7.1. Use only accessories that have a greater rpm rating than the maximum speed of the grinder you choose.
    Cylinder
    Image of Product. Side1 orientation. Grinding Bits. Cotton-Laminate Grinding Bits for Metals , Style 1.

    Style

    1

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Shape
    No.
    Material
    Bond
    Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Copper, Iron, Nickel, and Titanium
     
    1/8" Diameter Shank
    13/8"3/4"33,750W177Aluminum Oxide/Cotton Laminate BlendRubber
    1 1/2"80 (Smooth) Blue-Gray4806N17100000
     
    back to top