Milwaukee Step Drill Bit Set 48-89-9221

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.