McMaster-Carr logo
    Filter by
    Shape
    System of Measurement
    Shank Diameter
    Attribute Image
    Head Diameter
    Attribute Image
    Tip Style
    Grit Rating
    Shank Flexibility
    Material
    Length
    Head Length
    Attribute Image
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Sold As
    Overall Length
    Performance
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    5 Products

    Burs

    Ball
    Image of ProductInUse. Front orientation. Burs. Burs, Ball.
    Image of Product. Front orientation. Burs. Burs, Ball, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Side1 orientation. ZoomedIn view. Burs. Burs, Ball, Single-Cut Tooth with Chip Breaker.

    Single-Cut

    Tooth with Chip

    Breaker

    Image of Product. Front orientation. ZoomedIn view. Burs. Burs, Ball, Single-Cut Tooth.

    Single-Cut Tooth

    Ball burs are for curved surfaces, round slots, and round-bottom holes.
    Carbide—Best for removing material from a variety of metals. These burs are harder, stronger, and more wear resistant than high-speed steel.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth with Chip Breaker—Remove material fast with a fine finish. These burs cut like double-cut tools but leave a single-cut finish. They have single-cut teeth divided by diagonal rows of chip breakers. The chip breakers tackle your roughing work and reduce the pressure needed to cut, while the single-cut teeth create a smooth surface.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut Tooth with Chip
    Breaker (Fine Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Each
    Carbide
    1/4"5/16"1/4"2"SD-2Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel4292A33000009890N2500000043035A4400000
     

    Long-Life Burs

    A titanium aluminum nitride (TiAlN) coating provides heat and wear resistance for longer life.
    Ball
    Image of ProductInUse. Front orientation. Burs. Long-Life Burs, Ball.
    Image of Product. Front orientation. ZoomedIn view. Burs. Long-Life Burs, Ball, Double-Cut Tooth.

    Double-Cut Tooth

    Image of Product. Front orientation. ZoomedIn view. Burs. Long-Life Burs, Ball, Single-Cut Tooth.

    Single-Cut Tooth

    Ball burs are for curved surfaces, round slots, and round-bottom holes.
    Double-Cut Tooth—Double-cut tooth burs are for rapid metal removal with a coarser finish than single cut.
    Single-Cut Tooth—Single-cut tooth burs are for gradual metal removal with a fine finish.
    Head
    Double-Cut Tooth
    (Medium Grit)
    Single-Cut
    Tooth (Fine Grit)
    Shank
    Dia.
    Dia.
    Lg.
    Overall
    Lg.
    Bur Trade
    No.
    For Use On
    Each
    Each
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide
    1/4"5/16"5/16"2 1/16"SD-2Steel, Hardened Steel, Tool Steel, Stainless Steel, Titanium, Iron, Nickel4290A7650000004290A766000000
     
    back to top