IRWIN 10310 STEP DRL #10 1/2″

Engineered for precision and efficiency, the Unibit Drill Bit from IRWIN is a standout tool designed specifically for creating 1/2-inch holes in various thin materials, including stainless steel, copper, brass, aluminum, plastic, and laminates. Featuring a new SpeedPoint tip, it penetrates materials faster than previous models while minimizing the risk of walking, ensuring that every cut is accurate and reliable. The single-flute cutting edge enhances control during the drilling process, making it easier to navigate through steps effortlessly. Additionally, the hex shank design prevents slipping in the drill chuck, providing stability during use. This drill bit is also available with a titanium nitride coating for extended durability, further establishing it as an essential tool for both professionals and DIY enthusiasts.