Milwaukee 1-3/8" Standard Selfeed Bit is designed for repetitive cutting of large holes in wood, delivering clean and accurate results every time. Its balanced design helps reduce runout, ensuring smooth operation and precise cuts. The hex shank provides a secure grip for the drill chuck, enhancing stability during use. Additionally, this bit is coated with a rust-inhibitor to improve durability and extend its lifespan, making it a reliable tool for your woodworking projects. Model Number: 48-25-1372