Product Details

The Milwaukee® RED Helix™ cobalt 3/16 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 deg helix angle which ends at 15 deg. The drill bits have QUADEDGE TIP™ to decrease heat buildup and drill faster. The 135 deg 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.