Irwin HSS Cobalt Drill Bits (5) 13.0mm OL:151mm WL:101mm

General description This is a cobalt HSS drill bit with a diameter of 13.00 mm, designed for metal drilling. It features a precision-ground tip made from high-speed steel with a 5% cobalt addition, making it highly durable and suitable for drilling in acid-resistant and heat-resistant steels. The 135° split point begins drilling immediately, minimizing bit walk. Technical specifications Diameter: 13.00 mm Total length: 151 mm Working length: 101 mm Material: High-speed steel (HSS) with 5% cobalt Type: Cobalt drill bit, ground for precision Manufactured to DIN 338 Standards Compatibility and accessories Suitable for drilling in hardened and acid-resistant steels Compatible with standard drill chucks and drill machines Installation Insert the drill bit into a compatible drill chuck Ensure the drill is set to the appropriate speed for metal drilling Usage Use with appropriate cutting fluid to extend tool life Apply steady pressure during drilling for best results Other information