Milwaukee Tool - Milwaukee 48-20-3981 SDS-MAX MX4 1-3/8"

Rebar guards for maximum durability in hard aggregate and rebar Features: 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; Optimized flutes remove dust faster reducing heat & delivering up to 15% more holes per battery charge; German made; Meets ANSI B212.15 to fit common anchors; Wear mark indicator to show end of life and when bit no longer meets the ANSI requirement; Ideal for concrete with rebar and masonry; Fits all SDS-Max rotary hammers