General description This cobalt drill bit is designed for high-performance drilling in tough materials. Made from M35 high-speed steel with 5% cobalt content, it offers excellent durability, heat resistance, and abrasion resistance. The drill bit features a fully ground 135° split point for precise centering and to prevent wandering during drilling. Technical specifications Diameter: 13.0mm Material: M35 cobalt high-speed steel Coating: Cobalt (5%) Point angle: 135° split point Standards: DIN 338 and DIN 1414-2 Compatibility and accessories Compatible with standard 10mm and 13mm chucks Works best with cooling agents for extended life and optimal performance Installation Insert the drill bit into a compatible drill with a 10mm or 13mm chuck Ensure the drill is set to the appropriate speed for the material being drilled Usage Use with cooling or cutting fluids to prolong drill life and improve cutting performance Apply steady pressure during drilling for best results Suitable for