Milwaukee MX4 SDS-Max 5/8 in. x 21 in. 4-Cutter Carbide Masonry Drill Bit
Sale-20%
$46.18
$57.72Save $11.54
Engineered with a solid carbide 4-cutter design, these MX4 bits deliver up to 5x longer life in concrete with rebar. Variable flutes accelerate dust removal to reduce heat, delivering up to 15% more holes per battery charge.
Milwaukee MX4 SDS-Max 5/8 in. x 21 in. 4-Cutter Carbide Masonry Drill Bit
Description
Engineered with a solid carbide 4-cutter design, these MX4 bits deliver up to 5x longer life in concrete with rebar. Variable flutes accelerate dust removal to reduce heat, delivering up to 15% more holes per battery charge.
4-Cutter design prevents lock-up in rebar to reduce downtime
Variable flutes remove dust faster, reducing heat and increasing holes per battery charge by up to 15%
Solid carbide heads deliver up to 5x longer life in concrete with rebar
Integrated rebar guards provide maximum durability in hard aggregate
Sharp centering tips allow for exact spot drilling in concrete
Wear mark indicator signals when the bit no longer meets ANSI requirements
German-made quality fits all SDS-MAX rotary hammers
Meets ANSI B212.15 to ensure compatibility with common anchors
