Milwaukee SDS-Max 7/8 In. x 21 In. 4-Cutter Rotary Hammer Drill Bit PowerLags Steel chisel bit cleans concrete

Steel chisel bit cleans concrete

Anodized surface is for extra durability

Use alone or combine with other components

Ultra A Flex will not crack

and have recessed corners that distribute torque across flats

Milwaukee SDS-Max 7/8 In. x 21 In. 4-Cutter Rotary Hammer Drill Bit PowerLags Steel chisel bit cleans concreteSDS Max carbide bits feature the SDS Max drive system for fast bit changes and efficient power transfer from the hammer to the bit. Breaker points pulverize the material leading to up to 20% faster drilling speeds. Rear guards protect the bit when hitting hard aggregate and rebar leading to longer life. Variable flutes remove the dust out of the hole more efficiently. Wide flute entrances lead to faster drilling speeds, while reinforced flutes prevent