Milwaukee 1/4 in. – 1-3/8 in. #5 Black Oxide Step Drill Bit (10-Steps) 48-89-9205

Milwaukee Step Drill Bits with Jam-free Performance are optimized for Cordless Drills in High Speed. Featuring a dual-flute design delivering up to 2X faster whole times, up to 4X longer life and up to 50% more holes per battery charge than the competition. Ideal for drilling large and small-diameter holes in steel and plastic. Black oxide coating also enhances durability, whole quality and bit life.