Milwaukee 48-20-7990 SDS Plus 4CT MX4™ 3/16′ X 4′ X 6′ Bulk 100

The SDS Plus 4CT MX4™ drill bits from Milwaukee Tool are engineered for exceptional performance in tough materials like concrete and masonry, particularly when encountering rebar. Featuring a unique 4-cutter design that prevents lock-up during drilling, these bits minimize downtime and enhance productivity on the job site. Constructed with solid carbide, they provide up to five times longer life in demanding applications, and the inclusion of rebar guards ensures maximum durability when drilling through hard aggregates.