Bosch 19 Piece HSS-G Drill Bit Set

Introducing the Bosch 19 Piece HSS-G Drill Bit Set - your quality solution for metalwork precision. This premium bit set is carefully designed to fit seamlessly into both drill stands and drill drivers. With the cutting-edge HSS Twist Drill Bit Ground, you get to drill through various types of metal with expert precision. The high-powered 135-degree self-centring split-point tip is a real game-changer, merging effective cutting with perfect centring, without a hint of deviation. Remarkably, the requirement for pre-punching or pilot drilling is eliminated for up to 10mm. The bits are precision-ground, made from high-speed steel (HSS), which guarantees up to 40% faster drilling and reduces feed pressure by up to 50% compared to standard HSS drill bits with chisel edges. The applications are wide and varied, designed for boring holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals, and even hard plastics. Manufactured to DIN 338, this Bosch Drill Bit set is built for endurance and efficiency. The drill bit is a Type N (flute angle) sporting a 135-degree tip with a carefully maintained diameter tolerance of h8. This kit comes as a 19-piece set packaged in a durable metal cassette for easy storage and transportation. Specifications: •Diameters (mm): 1.0; 1.5; 2.0; 2.5; 3.0; 3.5; 4.0; 4.5; 5.0; 5.5; 6.0; 6.5; 7.0; 7.5; 8.0; 8.5; 9.0; 9.5; 10.0 •Working Lengths (mm): 12; 18; 24; 30; 33; 39; 43; 47; 52; 57; 57; 63; 69; 69; 75; 75; 81; 81; 87 Materials: Ferrous metals, Non-ferrous metal Details of Materials: Suitable for Steel/ferrous metal, Sheet steel, Non-ferrous sheet metal, Alloyed/non-alloyed steel, Gray iron, Copper, Zinc, Alloys, Tin, and Aluminum.