MW 17/64" Cobalt Drill Bit

Milwaukee Red Helix 17/64 in. X 4.13 in. L Cobalt Drill Bit 3-Flat Shank

The Milwaukee Red Helix cobalt drill bit is engineered for extreme durability and long life in hard metal applications. The Milwaukee cobalt drill bits are designed with a Variable Helix that includes an aggressive 35-degree helix angle that ends at 15 degrees. The 135-degree split point tip delivers a precision start and prevents walking for fast, accurate holes in hard metal, PVC, and wood. The tapered drill bits feature a new Enhanced Tapered Web that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. black oxide drill bits.
Variable Helix design for rapid material extraction
3 flat Secure-Grip helps keep the bit fixed within the the chuck
Quadedge tip designed to decrease heat build up and drill faster