With the Metabo 627672000 hss-co metal drill bit set, you drill cleanly and accurately through tough metals. Built with a heat-resistant cobalt alloy, these drill bits deliver outstanding durability when working in stainless steel, alloyed steel, and cast steel up to 1100 N/mm² tensile strength. The 135° split point ensures immediate grip on the workpiece without wandering, eliminating the need for pre-punching. Equipped with a cylindrical shank, they fit all standard drill chucks. The 25-piece plastic case keeps sizes from 1 to 13 mm in 0.5 mm steps organized and ready for action.