Milwaukee 48-89-9203 #3 Step Drill Bit, 1/4′ – 3/4′ by 1/16′

Engineered for exceptional performance, this step drill bit offers remarkable longevity, thanks to its optimized geometry coupled with a Black Oxide coating that facilitates faster cuts while minimizing heat generation. The 3-Flat Secure-Grip™ shank design enhances stability in the chuck, reducing slippage and enabling more accurate drilling. With a unique Rapid Strike™ tip, it ensures quick and precise starts, contributing to both efficiency and user satisfaction. Capable of yielding up to 50% more holes per battery charge, this tool is optimized for cordless drills, providing dual-flute design that supports jam-free operation and improved control. Additionally, the laser-engraved reference marks allow you to stop at precise hole sizes effortlessly, making it an indispensable tool for various applications, including metal and plastic drilling.