Milwaukee SHOCKWAVE™ Impact Duty™ 1/8" - 1/2" Step Drill Bit delivers -in-class performance in impact drivers and the versatility to be used in drills as well. Featuring a 1/4-inch hex shank optimized with a Milwaukee SHOCKWAVE™ body, this bit provides durability and reduces shank breaks. Its Titanium Aluminum Nitride coating ensures five times longer life, while the Rapid Strike™ tip and dual spiral flute design enable drilling twice as fast. Each bit is laser engraved with its size for easy identification and added convenience, making it a reliable choice for demanding tasks. Model Number: 48-89-9241