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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.
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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