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

    Carbide-Tipped Drill Bits for Masonry and Concrete

    Crush rather than cut material so bits don’t jam or overheat while drilling masonry and concrete. The ultra-hard carbide tip breaks masonry into pieces and the widely spaced flutes channel them out of the hole. These bits stay sharp, resisting wear and heat that will dull or break other bits.
    SDS-Plus Shank for Hammer and Rotary Drilling
    Image of Product. Front orientation. Drill Bits. Carbide-Tipped Drill Bits for Masonry and Concrete, SDS-Plus Shank for Hammer and Rotary Drilling.
    Image of Specification. SDS-Plus Shank. Front orientation. SDS Plus Shank.

    SDS-Plus

    Shank

    The slotted shank fits SDS-Plus-drive rotary hammers, which rotate and hammer bits simultaneously to penetrate material. Also known as percussion or impact bits.
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Specs. Met
    Each
    Uncoated
     
    Standard Point
    1"
    		1"
    		30"28"ANSI B212.158948A970000000
     

    Extensions for SDS-plus-Shank Drill Bits

    Image of Product. Front orientation. Drill Bit Extensions. Extensions for SDS-plus-Shank Drill Bits.
    Image of Specification. SDS-Plus Shank. Front orientation. Extensions for SDS-plus-Shank Drill Bits.

    SDS-Plus

    Shank

    SDS-Plus shanks have two deep slots and two shallow slots for use with SDS-Plus-drive rotary hammers. These extensions have a quick-change mechanism for fast bit changes. Attach to the shank of a drill bit to extend its reach.
    Overall
    Lg.
    OD
    Material
    Each
    One-Piece Extensions
    30"1 3/8"Steel2684N120000000
     
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