kwb Silver Star HSS Metal Drill Bit Ø 8.5mm Faster and Easier Drilling for Power Tools

SPEED AND EFFICIENCY: The Silver Star HSS Metal Drill Bit features a specialized point geometry for up to 40% faster drilling with 50% less pressure. PRECISION AND VERSATILITY: Designed according to DIN 338 standards for accurate boreholes. Suitable for alloyed and unalloyed steel, cast steel, sintered iron, non-ferrous metals, and hard plastics. INDUSTRY GRADE QUALITY: Precision-ground steel drill with Type N spiral for durability and precise results. ENHANCED PERFORMANCE: 135° split point with cross-ground design ensures self-centering, reduced cutting forces, and minimal friction during high-load operations. APPLICATION RANGE: Ideal for various materials, including alloyed and unalloyed steel, cast steel, sintered iron, non-ferrous metals, and hard plastics. Cooling agent recommended., Manufacturer: KWB