1/2 In. X 13 In. SDS MAX Carbide Drill Bit

The Milwaukee SDSMAX 4Cutter MX4 1/2 X 71/2 X 13 Rotary Carbide Drill Bit.

Drill Bits feature solid carbide heads that deliver up to 5x longer life in concrete with rebar. Engineered with rebar guards to provide maximum durability in hard aggregate and rebar.
MX4 4Cutter bits are designed with sharp centering tips for exact spot drilling in concrete. The integrated 4cutter design prevents lockup in rebar reducing downtime. Variable flutes remove dust faster reducing heat and delivering up to 15% more holes per battery charge. Wear mark indicator shows users the end of life when the bits no longer meet the ANSI requirement. The Milwaukee MX4 4Cutter Drill Bits are ideal for concrete with rebar and masonry applications.