Milwaukee 48-20-8371 1/2" x 6" 4-Cutter SDS-PLUS Carbide Drill Bit
Milwaukee 48-20-8371 1/2" x 6" 4-Cutter SDS-PLUS Carbide Drill Bit
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The Milwaukee SDS-Plus 4-Cutter MX4 1/2 in. X 4 in. X 6 in. Drill Bits have solid carbide heads that give up to 5x longer life in concrete with rebar. Rebar guards are engineered in for maximum durability in hard aggregate and rebar. MX4 4-Cutter bits have sharp centering tips for exact spot drilling in concrete and metal decking. The 4-cutter design prevents lock-up in rebar, cutting downtime. Variable flutes clear dust faster, reducing heat and delivering up to 20% more holes per battery charge. A wear mark indicator shows users the end of life, when the bits no longer meet the ANSI requirement. The Milwaukee MX4 4-Cutter Drill Bits are ideal for concrete with rebar and masonry applications.