General description A pack of 5 high-quality 13.0mm cobalt twist drill bits, ideal for use on hard and soft metals including stainless steel. Made from cobalt alloy, these drill bits are highly durable and heat resistant, providing an extended life. Technical specifications Diameter: 13.0mm Material: Cobalt steel alloy Point type: Split point 118° angle Standard: DIN 338 Suitable for applications: alloys, cast iron, hardened steel, stainless steel, titanium Other information Part of a range of HSS cobalt drill bits in metric sizes from 1.0mm - 13.0mm (Part Nos. 35120 - 35147)