Sheffield 9313601004485 Bristol Step Drill, Straight Flute, 6-40mm, 12 Steps, HSS M2, TiN Coating, Non-Skid Tip, 10mm Shank, Lightweight, Gold Finish

The Sheffield Bristol Straight Flute Step Drill is a versatile and essential tool designed for precision drilling in materials such as sheet metal, steel, and plastic. With a size range from 6mm to 40mm and featuring 12 distinct steps, this step drill is specifically engineered for use with non-hammer action portable power drills. Constructed from high-speed steel (HSS M2), it offers exceptional durability and performance during various drilling tasks. The TiN (Titanium Nitride) coating significantly reduces heat generation and wear, thereby enhancing the tool's lifespan and efficiency. With a cutting depth capability of up to 4mm and a straight flute design, this step drill ensures smoother cutting action for improved results. The non-skid tip eliminates the need for pre-drilling, making it user-friendly. Additionally, laser-etched hole sizes provide quick and accurate identification, ensuring precise measurements for every drilling application.