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    3 Products
    About Drill Bits
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    Compare material, finish, length class, and decimal size equivalents.

    High-Speed Steel Drill Bit Sets

    Our basic drill bits are also the most versatile. Cut holes in a variety of metals, from the softest aluminum to the hardest steel.
    Jobbers' LengthAbout Jobbers' Length
    Image of Product. Front orientation. Drill Bits. High-Speed Steel Drill Bit Sets, Jobbers' Length.
    Image of Specification. Split. Front orientation. Contains Border. Split Point. For Metal.

    Split

    These bits have the balance of rigidity and length needed for most applications.
    Black Oxide—The dark finish increases wear resistance and reduces friction to improve chip flow, so these bits can last 50% longer than uncoated bits.
    Titanium Nitride (TiN) Coated—Drill at higher speeds and last longer than uncoated and oxide-coated bits, especially on tough materials like hardened steel and nickel.
    Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.
    No. of
    Pieces
    Drill Bit Sizes
    Included
    System of
    Measurement
    Drill Bit Point
    Style
    Specs. Met
    Container Type
    Each
    Black Oxide
    2495 each of 60-53 ga,
    5 each of 52-30 ga,
    4 each of 29-23 ga,
    3 each of 22-1 ga,     		Wire GaugeStandard
    Split    		—Metal Drawer Cabinet00000000000000
     
    Titanium Nitride (TiN) Coated
    2495 each of 60-30 ga,
    4 each of 29-23 ga,
    3 each of 22-1 ga     		Wire GaugeSplit Point
    		NAS907 Type BMetal Drawer Cabinet0000000000000
     
    Uncoated
    2495 each of 60-30 ga,
    4 each of 29-23 ga,
    3 each of 22-1 ga     		Wire GaugeSplit Point
    		NAS907 Type AMetal Drawer Cabinet00000000000000
     
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