Milwaukee 48-20-7499 6 PC SDS Plus 4CT MX4 Set

MX4 4-Cutter SDS PLUS Rotary Hammer Drill Bits with solid head carbide deliver up to 5x longer life in concrete with rebar. Rebar guards are engineered in for maximum durability in hard aggregate and rebar. Milwaukee designed these MX4 4-Cutter bits with sharp centering tips for exact spot drilling in concrete and metal decking. The 4-cutter design prevents lock-up in rebar, reducing downtime. Variable flutes clear dust faster, which reduces heat and delivers up to 20% more holes per battery charge. A wear mark indicator on each drill bit shows you when it no longer meets the ANSI requirement. These Milwaukee MX4 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications. Choose from single bits, bulk packs, or drill bit kits in a variety of sizes.