IRWIN 10220 STEP DRL #20 9/16-1IN 8 SZ

The IRWIN UNIBITA 9/16″-1″ High Speed Steel Fractional Step Drill Bit #20 is expertly designed for precision drilling in thin materials such as stainless steel, copper, brass, aluminum, plastic, and laminates. Its patented single-flute cutting edge ensures that every hole is drilled accurately and round, enhancing overall step control for improved performance. Equipped with a SpeedPoint tip, this drill bit allows for swift starts, making it especially efficient for your projects. Ideal for anyone needing reliable tools for metalworking and fabrication, this step drill bit is not only effective but also offers an option with titanium nitride coating for extended durability. Whether you’re a professional tradesperson or a DIY enthusiast, this tool is poised to elevate your drilling experience.