Bosch HSS Step Drill Bit - 4mm - 12mm

Introducing the 'Bosch HSS Step Drill Bit - 4mm - 12mm', your ultimate tool for effortless drilling in various diameters. Made from high-speed steel (HSS), it promises exceptional durability, especially when used with a coolant. The laser-marked figures etched into both spiral flutes offer a clear and lasting indication of the hole diameter, while the unique 3-flat shank design ensures there's no slipping in the chuck, empowering you with powerful high-torque transmission. With the Bosch HSS Step Drill Bit, you're guaranteed smooth, burr-free drilling, making it perfect for tasks such as deburring, drilling round holes, and expanding existing holes. The drill's split-point tip eliminates the need for pre-punching by allowing an easy start. What's more, the CNC ground spiral flute plays a significant role in optimal chip removal and decreasing vibration, ensuring your drilling is always even. Complete with axial and radial relief grinding, you'll achieve the highest possible cutting performance and absolute smoothness. The bit is versatile, making it suitable for thin material applications, such as non-ferrous metals, sheet plastic, sheet steel, plastic, and stainless steel. Experience seamless drilling through a range of materials, thanks to its step diameters of 4 to 12 mm, with the product dimensions including a step height of 4mm, a shank diameter of 6.0 mm, and an overall length of 50.0 mm. Harness the power of the Bosch HSS Step Drill Bit for your non-ferrous metal, ferrous metals, synthetic material applications, and even on detailed materials such as alloys, sheet steel, stainless steel or inox, steel or ferrous metal, PVC, PP, Polyethylene (pipes, bars, profiles), and hard plastic. Unleash your utmost drilling potential today with the Bosch HSS Step Drill Bit - 4mm - 12mm.