Milwaukee 11/64 in. Cobalt Red Helix Drill Bit # 48-89-2308 # 1001294865 48-89-2308

The Milwaukee Red Helix Cobalt 11/64 in. Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a Variable Helix that includes an aggressive 35 degree Helix Angle which ends at 15 degree. The 135 degree split point tip delivers a precision start and prevents walk... moreing for fast, accurate holes in hard metals, PVC and wood. The tapered drill bits feature a new enhanced tapered web that strengthens the bit's core to increase flute durability.