McMaster-Carr logo
    Filter by
    System of Measurement
    Maximum Drilling Depth
    Attribute Image
    Shank Type
    Industrial Info Compare
    Overall Length
    Attribute Image
    For Use On
    Drill Bit Point Type
    Industrial Info Compare
    Decimal Size Equivalent
    Industrial Info Compare
    Bit Style
    Flute Direction
    Flute Type
    Sold As
    Length
    DFARS Specialty Metals
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    Number of Flutes
    Specifications Met
    Point Angle
    Industrial Info Snippet
    Attribute Image
    For Drilling 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)
    12 Products
    About Drill Bits
    industrial info icon

    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-Max Shank for Hammer and Rotary Drilling
    Image of Product. Front orientation. Drill Bits. Carbide-Tipped Drill Bits for Masonry and Concrete, SDS-Max Shank for Hammer and Rotary Drilling.
    Image of Specification. SDS-Max Shank. Front orientation. SDS Max Shank.

    SDS-Max

    Shank

    The slotted shank is compatible with SDS-Max-drive rotary hammers. These bits use simultaneous rotary and hammering action 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
     
    Multipoint
    5/8"
    		0.625"
    		42"36"ANSI B212.15000000000000000
    3/4"
    		0.75"
    		42"36"ANSI B212.1500000000000000
    7/8"
    		0.875"
    		42"36"ANSI B212.1500000000000000
    1"
    		1"
    		42"36"ANSI B212.1500000000000000
    1 1/8"
    		1.125"
    		42"36"ANSI B212.1500000000000000
    1 1/2"
    		1.5"
    		42"36"ANSI B212.1500000000000000
     
    Spline Shank for Hammer and Rotary Drilling
    Image of Product. Front orientation. Drill Bits. Carbide-Tipped Drill Bits for Masonry and Concrete, Spline Shank for Hammer and Rotary Drilling.
    Image of Specification. Spline Shank. Front orientation. Spline Shank.

    Spline

    Shank

    The shank has 12 splines for use with a spline-drive rotary hammer, which rotate and hammers 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
    1/2"
    		0.5"
    		42"36"ANSI B212.1500000000000000
     
    Multipoint
    5/8"
    		0.625"
    		42"36"ANSI B212.150000000000000
    3/4"
    		0.75"
    		42"36"ANSI B212.150000000000000
    7/8"
    		0.875"
    		42"36"ANSI B212.150000000000000
    1"
    		1"
    		42"36"ANSI B212.150000000000000
    1 1/2"
    		1.5"
    		42"36"ANSI B212.150000000000000
     
    back to top