Milwaukee 48-89-2321 3/8′ COBALT RED HELIX™ Drill Bit

Engineered for peak performance, the 3/8″ Cobalt Red Helix™ Drill Bit from Milwaukee Tool is a vital addition for professionals working with hard metals, PVC, and wood. Featuring a unique RED HELIX™ design, this drill bit enhances rapid chip removal while its 135° split point ensures precise starting without walking. The Secure Grip™ feature prevents slippage in the chuck, allowing for stable and accurate drilling, and the innovative CHIP BREAKER™ reduces heat buildup, prolonging the lifespan of the bit. With a robust build, this high-speed steel tool delivers up to 10 times the lifespan compared to standard black oxide bits, making it an essential choice for demanding applications in aluminum, duct and sheet metal, steel, cast iron, and stainless steel.