Milwaukee Thunderbolt 1/2 In. Black Oxide Drill Bit Knife Blades Superior grip has overmold cushioning

Superior grip has overmold cushioning for prolonged taping jobs

Flow Rate 1

quick change feature allows users to switch between accessories with no down time

flat black

Milwaukee Thunderbolt 1/2 In. Black Oxide Drill Bit Knife Blades Superior grip has overmold cushioningMilwaukee 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.