Milwaukee 48-89-9239 2PC Step Drill Bit Set #9

Milwaukee Step Drill Bits deliver JAM-FREE performance built for cordless drills and high-speed applications. The dual-flute design cuts up to 2X faster, lasts up to 4X longer, and generates up to 50% more holes per battery charge compared to standard bits. Perfect for drilling both large and small-diameter holes in steel and plastic. The Rapid Strike tip ensures fast, accurate starts with minimal heat buildup, extending bit life. Black oxide coating adds durability and wear resistance. Laser-engraved reference marks stay visible throughout drilling for consistent accuracy and ease of use.