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

    Multipurpose Grinding Bits

    Image of Product. Front orientation. Grinding Bits. Multipurpose Grinding Bits, Style 1.
    Image of Product. Front orientation. Grinding Bits. Multipurpose Grinding Bits, Style 2.

    Style 1

    Style 2

    The diamond abrasive in these bits is extremely hard and can grind metal, ceramic, and plastic. 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. Front orientation. Grinding Bits. Multipurpose Grinding Bits, Style 1.

    Style 1

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    1/8" Diameter Shank
    121/32"3/16"21,000DiamondVitrified Ceramic1 1/2"320 (Extra Smooth) Yellow5659N11000000
     
    Disc
    Image of Product. Front orientation. Grinding Bits. Multipurpose Grinding Bits, Style 2.

    Style 2

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    1/8" Diameter Shank
    221/32"1/16"21,000DiamondVitrified Ceramic1 1/2"320 (Extra Smooth) Yellow5659N13000000
     

    Miniature Multipurpose Grinding Bits

    Image of Product. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 6.

    Style 6

    Grind a variety of materials, from metal to ceramic and plastic, in precise, detailed jobs. These bits have a diamond abrasive, so they’re extremely hard. Their 3/32" diameter shank and small head allow them to get into intricate spots. 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. Side1 orientation. Grinding Bits. Miniature Multipurpose Grinding Bits , Style 6.

    Style 6

    Head
    Abrasive
    Style
    Dia.
    Lg.
    Max. Rotation
    Speed, rpm
    Material
    Bond Material
    Shank
    Lg.
    Grit (Surface
    Texture)
    Each
    For Steel, Stainless Steel, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Titanium, Ceramic, and Plastic
     
    3/32" Diameter Shank
    621/32"1/16"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow5595N13000000
    621/32"3/16"21,000DiamondVitrified Ceramic1 1/2"120 (Smooth) Yellow5595N1100000
     
    Rotary Tool Chucks
    back to top