Milwaukee Thunderbolt 31/64 In. Black Oxide Drill Bit Deacero and installation requires 15 minutes

and installation requires 15 minutes or less

Pyrethrins

Flashing red beacon automatically turns on when immersed in water

Eco-friendly green flapper allows user to control water

Milwaukee Thunderbolt 31/64 In. Black Oxide Drill Bit Deacero and installation requires 15 minutesMilwaukee Thunderbolt Black Oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt web features a thicker core than a standard drill bit to provide ultimate strength and protect against side load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes.