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    39 Products
    About Drill Bits
    industrial info icon

    Compare material, finish, length class, and decimal size equivalents.

    Chip-Clearing Drill Bits for Wood

    Image of Product. Front orientation. Drill Bits. Chip-Clearing Drill Bits for Wood, Quick-Change Hex Shank.

    Quick-Change Hex Shank

    Prevent clogs that wear the bit and slow down drilling. The flutes on these bits have an open design that pulls chips out of the hole faster than standard spiral flutes. Also known as pole or ship auger bits, they are used to cut deep holes through lumber, railroad ties, and utility poles.
    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.
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Max. Drilling
    Dp.
    Shank
    Size
    Drill Bit
    Point Type
    Each
    Black Oxide
     
    Quick-Change Hex Shank
    1/2"
    		0.5"
    		17"12"3/8"Screw
    		2818A15000000
    5/8"
    		0.625"
    		17"12"7/16"Screw
    		2818A1200000
    7/8"
    		0.875"
    		17"12"7/16"Screw
    		2818A1600000
    1"
    		1"
    		17"12"7/16"Screw
    		2818A1800000
    1 3/4"
    		1.75"
    		17"12"7/16"Screw
    		2818A2500000
    2"
    		2"
    		17"12"7/16"Screw
    		2818A2600000
     

    Changeable-Size Carbide-Tipped Core Drill Bits for Masonry and Concrete

    Instead of investing in multiple bits, change the bit body to drill a different-sized hole. These hollow bits remove a large core of material from concrete, brick, and masonry for installing pipe and conduit. The carbide tip resists wear and heat to stay sharp. Bits include a pilot drill to make starting holes easier.
    SDS-Max Shank for Hammer and Rotary Drilling
    Image of Product. Front orientation. Drill Bits. Changeable-Size Carbide-Tipped Core 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
    Includes
    Each
    Uncoated
     
    Standard Point
    1 1/2"
    		1.5"
    		17"12"ANSI B212.15Pilot Drill3084A9140000000
    1 3/4"
    		1.75"
    		17"12"ANSI B212.15Pilot Drill3084A915000000
    2"
    		2"
    		17"12"ANSI B212.15Pilot Drill3084A916000000
    2 1/2"
    		2.5"
    		17"12"ANSI B212.15Pilot Drill3084A917000000
    3"
    		3"
    		17"12"ANSI B212.15Pilot Drill3084A918000000
    3 1/2"
    		3.5"
    		17"12"ANSI B212.15Pilot Drill3084A919000000
    4"
    		4"
    		17"12"ANSI B212.15Pilot Drill3084A921000000
    4 1/2"
    		4.5"
    		17"12"ANSI B212.15Pilot Drill3084A922000000
    5"
    		5"
    		17"12"ANSI B212.15Pilot Drill3084A923000000
     
    Accessories and Replacements for Drill Bits
    Changeable Bit Bodies
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Component
    Specs. Met
    Each
    1 1/2"1.5"5"Bit BodyANSI B212.153084A430000000
    1 3/4"1.75"5"Bit BodyANSI B212.153084A44000000
    2"2"5"Bit BodyANSI B212.153084A45000000
    2 1/2"2.5"5"Bit BodyANSI B212.153084A46000000
    3"3"5"Bit BodyANSI B212.153084A47000000
    3 1/2"3.5"5"Bit BodyANSI B212.153084A48000000
    4"4"5"Bit BodyANSI B212.153084A49000000
    4 1/2"4.5"5"Bit BodyANSI B212.153084A56000000
    5"5"5"Bit BodyANSI B212.153084A57000000
     
    Drill Bit Extensions, Replacement Shanks and Replacement Pilot Drills
    Each
    6" Overall Length Extension3084A59000000
    12" Overall Length Extension3084A6300000
    18" Overall Length Extension3084A64000000
    SDS-Max Shank3084A12100000
    Pilot Drill for Changeable-Size Masonry Core Drill Bit3084A5800000
    Spline Shank for Hammer and Rotary Drilling
    Image of Product. Side1 orientation. Drill Bits. Changeable-Size Carbide-Tipped Core 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
    Includes
    Each
    Uncoated
     
    Standard Point
    1 1/2"
    		1.5"
    		17"12"ANSI B212.15Pilot Drill3084A8140000000
    1 3/4"
    		1.75"
    		17"12"ANSI B212.15Pilot Drill3084A815000000
    2"
    		2"
    		17"12"ANSI B212.15Pilot Drill3084A816000000
    2 1/2"
    		2.5"
    		17"12"ANSI B212.15Pilot Drill3084A817000000
    3"
    		3"
    		17"12"ANSI B212.15Pilot Drill3084A818000000
    3 1/2"
    		3.5"
    		17"12"ANSI B212.15Pilot Drill3084A819000000
    4 1/2"
    		4.5"
    		17"12"ANSI B212.15Pilot Drill3084A822000000
    5"
    		5"
    		17"12"ANSI B212.15Pilot Drill3084A823000000
     
    Accessories and Replacements for Drill Bits
    Changeable Bit Bodies
    Drill Bit
    Size
    Decimal Size
    Equiv.
    Overall
    Lg.
    Component
    Specs. Met
    Each
    1 1/2"1.5"5"Bit BodyANSI B212.153084A430000000
    1 3/4"1.75"5"Bit BodyANSI B212.153084A44000000
    2"2"5"Bit BodyANSI B212.153084A45000000
    2 1/2"2.5"5"Bit BodyANSI B212.153084A46000000
    3"3"5"Bit BodyANSI B212.153084A47000000
    3 1/2"3.5"5"Bit BodyANSI B212.153084A48000000
    4 1/2"4.5"5"Bit BodyANSI B212.153084A56000000
    5"5"5"Bit BodyANSI B212.153084A57000000
     
    Drill Bit Extensions, Replacement Shanks and Replacement Pilot Drills
    Each
    6" Overall Length Extension3084A59000000
    12" Overall Length Extension3084A6300000
    18" Overall Length Extension3084A64000000
    Spline Shank3084A13200000
    Pilot Drill for Changeable-Size Masonry Core Drill Bit3084A5800000

    Screwdriver-Style Hand Drill/Screwdriver

    Image of Product. Front orientation. Drills. Screwdriver-Style Hand Drill/Screwdriver.
    A ratcheting stroke turns this tool to drill holes and to quickly drive and remove screws. Set it to turn clockwise, counterclockwise, or lock in place for increased power. Good for use on wood that is prone to splintering.
    For Max. Bit
    Shank Size
    Drive Direction
    Overall
    Lg.
    Handle
    Material
    Each
    1/4"Clockwise, Counterclockwise17"Plastic2297A2000000
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