Milwaukee 15-Piece THUNDERBOLT Black Oxide Drill Bit Set

Product Description

The 15-piece Thunderbolt black oxide drill bit set offers convenience and heavy-duty performance on the jobsite. Milwaukee Thunderbolt black oxide 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 fast, while the 3-flat Secure-Grip shank holds the bit firmly in the drill chuck. The 135° split point tip delivers a precision start and prevents walking for fast, accurate holes. Effective for drilling on curved surfaces, Milwaukee thunderbolt black oxide bits require less effort to drill thr…