For professionals who demand precision, durability, and unmatched performance, Milwaukee drill bits are engineered to elevate your projects to the next level. Engineered with a reinforced flute, these drill bits minimize vibration while offering improved durability. A centering tip ensures precise spot drilling, while the wear mark indicator allows users to quickly identify when the bit no longer meets ANSI diameter standards. The M/2 Two-Cutter line is ideal for general concrete applications, providing increased life and efficiency. This comprehensive kit includes drill bit sizes 5/32 in., 3/16 in. (x2), 1/4 in. (x2), 5/16 in., 3/8 in., and 1/2 in., all packaged in a compact, double-sided hard case compatible with the Milwaukee Packout Storage System. For heavier-duty applications, the Milwaukee SDS-Plus Four-Cutter MX4 Drill Bits feature solid carbide heads designed to deliver up to 5x longer life when working with concrete and rebar. These bits are reinforced with rebar guards to withstand tough aggregate materials, making them perfect for masonry and concrete with rebar tasks. Designed for durability and superior performance, the MX4 Drill Bits exemplify Milwaukee's dedication to innovative and long-lasting solutions for professional-grade drilling.