Short product description:
Set of 19 Smart365 HSS Co drill bits covering diameters from 1.0 to 10.0 mm in 0.5 mm increments. High-speed steel with cobalt (HSS Co) composition for improved wear resistance and heat tolerance. Designed for general-purpose drilling in metal and other hard materials; suitable for workshops, maintenance, and precise drilling tasks where a stepped sequence of sizes is required.