Milwaukee 48-20-7344 SDS+ MX4 5/16′ X 10′ X 12′

Durable and efficient, this drill bit from Milwaukee Tool is specifically engineered for demanding applications in concrete and masonry work. Featuring a solid head carbide design, it boasts an impressive lifespan, lasting up to five times longer than standard bits, even when drilling through tough materials like concrete with rebar. The sharp centering tip ensures precise spot drilling, while the innovative four-cutter design minimizes lock-up during rebar engagement, greatly reducing downtime on the job.