Description

The Milwaukee MX4? 4-Cuter SDS MAX Rotary Hammer Drill Bit with solid head carbide delivers up to 5X longer life in concrete with rebar. This unit is engineered with rebar guards to provide maximum durability in hard aggregate and rebar. Milwaukee designed their MX4 4-Cutter bits with sharp centering tips for exact spot drilling in concrete. The integrated 4-cutter design prevents lockup in rebar, reducing downtime. Optimized flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. The wear mark indicator on each drill bit shows you when they no longer meet the ANSI requirement. Solid head carbide delivers up to 5X longer life in concrete with rebar Rebar guards for maximum durability in hard aggregate and rebar Sharp centering tip for exact spot drilling in concrete and metal decking 4-cutter design prevents lock-up in rebar, reducing downtime Model Number: 48-20-3901. Age Group: adult.