Description

The MILWAUKEE SDS MAX 4-Cutter MX4 Drill Bit with a solid head carbide delivers up to 5X longer life than typical in concrete with rebar. This bit is engineered with rebar guards to provide maximum durability in hard aggregate and rebar with a sharp centering tip for exact spot drilling in concrete. The integrated 4-cutter design prevents lock-up in rebar. Variable flutes remove dust faster, reducing heat and delivering up to 15% more holes per battery charge. This drill bit features wear mark indicators to show end of life and when bit no longer meets the ANSI requirement. The Milwaukee MX4 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications. 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 lockup Model Number: 48-20-3966. Age Group: adult.