IRWIN Tools 1870958 Impact Performance Series Black Oxide 135-Degree Split-Point Drill Bit, 3/16-Inch [並行輸入品]

商品説明

Black oxide finish resists corrosion and increases life of bit. IRWIN Impact Performance Series Drill Bits are built for maximum durability and long life with impact drivers. These bits feature a one-piece construction that withstands higher torque loads than standard quick change bits that are built with a two-piece design. They have a 135-degree split point that eliminates "walking" and drills with less effort. These bits are made from premium high speed steel with a black oxide finish for added corrosion resistance. Plus, they have a 1/4" quick-change shank that's designed to work in all impact drivers, and reduces slipping when used in standard drill chucks.