McMaster-Carr logo
    Filter by
    System of Measurement
    Drill Bit Size
    Attribute Image
    Drill Bit Point Type
    Length Class
    Industrial Info Snippet
    Overall Length
    Attribute Image
    Maximum Drilling Depth
    Attribute Image
    Bit Style
    Point Angle
    Attribute Image
    Shank Size
    Attribute Image
    Shank Type
    Decimal Size Equivalent
    Flute Type
    Number of Flutes
    REACH Compliance
    Sold As
    USMCA Qualifying
    Flute Direction
    Material
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    2 Products

    Drill Bits

    Cut holes in a variety of metals, from the softest aluminum to the hardest steel.
    Carbide-Tipped Steel Short Length
    Image of Product. Round Shank. Front orientation. Drill Bits. Drill Bits, Short Length, Spiral Flute, Round Shank.

    Round Shank

    Image of Specification. Standard. Front orientation. Contains Border. Standard Point. For Metal.

    Standard

    Our shortest and most rigid bits, these offer the performance of solid carbide at a lower price point. Like carbide bits, they are stronger than cobalt and high-speed steel to maintain their sharp edges when drilling abrasive material. However, when drilling tough metals like cast iron and hardened steel, upgrade to carbide for longer life.
    Round Shank—The most common shank type. These fit in the chuck of drill presses and portable drills.
    Standard Point—Good for general purpose drilling. You’ll need to make a pilot hole to center the bit.
    Shank
    Drill Bit
    Size, mm
    Decimal Size
    Equiv.
    Overall
    Lg., mm
    Max. Drilling
    Dp., mm
    Flute
    Type
    Type
    Size,
    mm
    Drill Bit
    Point Type
    No. of
    Flutes
    Each
    Uncoated Carbide Tipped
     
    Metric
    7.50.2953"7122.5SpiralRound7.5Standard2000000000000000
    8.00.315"7124SpiralRound8Standard200000000000000
     
    back to top