Milwaukee Thunderbolt 1/2 In. Black Oxide Drill Bit Dremel and the textured surface makes

and the textured surface makes for a sure grip when carrying

Solvent weld joints

Backed by a 30-year limited warranty and 180-day Exposure Guarantee when used with ZIP System sheathing[1]

adjustable nozzle

cordless/corded wet/dry vacuum

Milwaukee Thunderbolt 1/2 In. Black Oxide Drill Bit Dremel and the textured surface makesMilwaukee 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.