McMaster-Carr logo
    Filter by
    System of Measurement
    Decimal Size Equivalent
    Drill Bit Size
    Attribute Image
    Bit Style
    Length Class
    Industrial Info Snippet
    Industrial Info Snippet
    Flute Direction
    Point Angle
    Attribute Image
    Overall Length
    Attribute Image
    Finish
    Material
    Flute Type
    Shank Size
    Attribute Image
    Number of Flutes
    Performance
    USMCA Qualifying
    Maximum Drilling Depth
    Attribute Image
    Specifications Met
    Sold As
    Shank Type
    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)
    1 Product

    Chip-Clearing Drill Bits

    With flutes that lift chips out of the hole, you don't have to stop drilling to clear these bits manually. The flutes improve coolant flow to dissipate heat and prevent clogs that can damage the bit and ruin the hole.
    Cobalt Steel Jobbers' Length
    Image of Product. Parabolic Flute. Front orientation. Drill Bits. Chip-Clearing Drill Bits, Jobbers' Length, Parabolic Flute, Round Shank.

    Parabolic Flute

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

    Split

    The toughness and wear resistance of cobalt steel in a length that's rigid enough for most applications. Cobalt lasts at least twice as long as high-speed steel. It can also run up to 25% faster at higher temperatures without damaging the bit on hard materials such as nickel.
    Uncoated—Polished to eject chips, these are also known as bright finish bits.
    Parabolic Flute—A U-shaped groove on the flutes cuts faster and clears chips more quickly than high-helix bits, so these are better for drilling deep holes.
    Round Shank—The most common shank type. These fit in the chuck of drill presses and portable drills.
    Split Point—Starts cutting on contact so you don’t need a pilot hole. The point also keeps the bit centered for straight and accurate holes, even with a portable drill.
    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
    Specs.
    Met
    Each
    Uncoated
     
    Metric
    5.750.2264"9357ParabolicRound5.75Split2DIN 3380000000000000
    Chip-Clearing Cobalt Steel Drill Bit 5.75 mm Size
    Product Detail
    EachDelivers Monday
     
    back to top