Bosch HSS-G Extra Length Drill Bit - 4.5mm, Pack of 5

Introducing the Bosch HSS-G Extra Length Drill Bit, 4.5 mm - a pack of 5 precision-engineered drill bits designed for optimum performance. Perfect for drilling deep holes in various materials, these bits offer a significant advantage with their extended length, allowing an impressive depth of reach. Each bit features a uniquely crafted 135-degree self-centring split-point tip. This state-of-the-art design promotes active cutting and perfect centring for precision-driven drilling without any chance of deviating off-course. This distinctive tip eliminates the need for pre-punching or pilot drilling for diameters up to 10 mm, saving you time and effort. Made from high-speed steel (HSS), these precision-ground bits offer a drilling rate up to 40% faster than standard HSS drill bits with chisel edges, making your work efficient and productive. Additionally, they demand up to 50% less feed pressure, reducing the strain on your equipment. Constructed in compliance with DIN 340 standards, the Bosch HSS-G Extra Length Drill Bit offers reliability you can count on. Its Type N flute angle boasts a 135-degree tip and a diameter tolerance of h8. Targeting a range of materials, these bits are ideal for drilling alloyed and non-alloyed steel, cast steel, sintered iron, malleable cast iron, hard plastics, and non-ferrous metals. Every bit features a cylindrical shank system, where the shank is equal to the drill bit diameter, ensuring compatibility with drill stands and drill drivers. Specifications: - Diameter: 4.5 mm - Working length: 82 mm - Total length: 126 mm Approved Materials: - Ferrous metals Materials in Detail: - Steel or ferrous metals - Alloyed and non-alloyed steel - Gray iron Get the Bosch HSS-G Extra Length Drill Bit today for exceptional drilling performance. Happy drilling!