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    1 Product
    About Drill Bits
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    Compare material, finish, length class, and decimal size equivalents.

    Rebar-Cutting Core Drill Bits for Concrete

    Core out large holes in concrete, even if it's reinforced with rebar mesh. No need to switch bits, these have a diamond-coated edge that keeps on cutting and resists wear to stay sharp.
    Threaded-Hub Shank for Rotary Only Drilling
    Image of Product. Front orientation. Drill Bits. Rebar-Cutting Core Drill Bits for Concrete, Threaded-Hub Shank for Rotary Only Drilling.
    Bits are designed for wet drilling on a drilling rig. To avoid damage to bits and tools, do not use for dry drilling or with portable drills or grinders.
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Shank
    Size
    Thread
    Size
    Bit
    ID
    Each
    Diamond Coated
     
    Standard Point
    3 1/2"
    		3.5"
    		15 1/2"13"3 1/2"1 1/4"-7
    		3 1/4"2872A370000000
    Masonry Drill Bit for Drilling Rigs, 3-1/2" Size
    EachIn stock
     
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