Milwaukee MX4 SDS-MAX 1-1/8 in. x 21 in. 4-Cutter Carbide Hammer Drill Bit
$83.97
Engineered with a 4-cutter design and rebar guards, these MX4™ bits deliver up to 4x longer life in concrete with rebar. Variable flutes remove dust faster to reduce heat, providing up to 15% more holes per battery charge.
Milwaukee MX4 SDS-MAX 1-1/8 in. x 21 in. 4-Cutter Carbide Hammer Drill Bit
Description
Engineered with a 4-cutter design and rebar guards, these MX4™ bits deliver up to 4x longer life in concrete with rebar. Variable flutes remove dust faster to reduce heat, providing up to 15% more holes per battery charge.
4-Cutter design prevents lock-up when hitting rebar, significantly reducing downtime
Carbide heads with rebar guards deliver up to 4x longer life in concrete and hard aggregate
Variable flute design removes dust faster, delivering up to 15% more holes per battery charge
Sharp centering tips allow for exact spot drilling in masonry and concrete
Integrated wear mark indicator signals when the bit no longer meets ANSI requirements
German-made quality compatible with all SDS-MAX rotary hammers
Meets ANSI B212.15 standards to fit common anchors
