Milwaukee 3/16 in. RED HELIX Cobalt Jobber Drill Bit

The Milwaukee RED HELIX cobalt drill bit is engineered for extreme durability and longer life in hard metal applications. Designed with a variable helix featuring an aggressive angle, it decreases heat buildup and delivers faster drilling performance. Featuring an enhanced tapered web that strengthens the core and increases flute durability, this drill bit provides up to 15 times the life of standard black oxide bits in tough drilling conditions including hard metal, PVC, and wood.