IRWIN 10233 STEP DRL #3 1/4-3/4IN 9 SZ

Engineered for precision and versatility, the IRWIN Unibit #3 Step-Drill Bit transforms the drilling experience across a variety of materials. The innovative SpeedPoint tip allows for faster penetration, eliminating walking and ensuring accurate holes in thin surfaces like stainless steel, copper, brass, aluminum, plastic, and laminates. A unique single-flute cutting edge enhances control as you navigate through different drill steps, making it ideal for both professional and DIY projects. Additionally, the hex shank is designed to prevent slipping within the drill chuck, further enhancing its reliability and performance during use. With the option of a titanium nitride (TiN) coating for extended durability, this step drill bit stands out as an essential tool for those seeking efficiency and precision in their work.