Milwaukee 1-1/4" Selfeed Drill Bit is designed for professionals who require efficient wood cutting when installing pipe and conduit. This drill bit exceptional speed and durability, making it i for repeated large hole drilling tasks. Its improved balance and reduced runout ensure precision and smooth operation. The cutting plane inside the bit shaves the hole radius without applying pressure, resulting in clean, accurate holes every time. Featuring a hex shank for a secure grip in the drill chuck and a center feed screw that pilots the bit, it enables faster and more accurate drilling. Additionally, the bit is coated with a rust inhibitor and can be re-sharpened, ensuring long-lasting performance and value. Model Number: 48-25-1252