Makita DF331DWYE

The Milwaukee Red Helix Cobalt 15/64 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 more→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 walking 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.

For drilling the most accurate and clean holes in wood and plywood, choose the Milwaukee 1/2 in. Brad Point Bit. Milwaukee Brad Point Bits start holes with precision and finish without splinters. The more→machined tips maintain a sharp cutting edge for longer life on the job. The bit feature 1/4 in. depth marks for easy visual reference during drilling.

Dewalt pilot point and tip starts on contact for clean, accurate holes and reduces lock-up on breakthrough. No-spin shank eliminates the frustration of bit spinning in the chuck. Tapered web provides more→greater durability to reduce breaking. Size markings are located above the shank to prevent wearing away.