IRWIN 10502568 13 x 151 mm HSS DIN 388 Cobalt Drill Bit

General description The IRWIN® HSS Cobalt Drill Bit is specifically designed for drilling hard materials such as stainless steel, alloy steel, and other metals. It features a 135° split point for precise centering and reduced drilling pressure, along with a finely ground flute for accurate and efficient chip removal. Made from high-speed steel with 5% cobalt content, this drill bit offers enhanced heat resistance and extended durability, making it ideal for industrial applications. Technical specifications Diameter: 13.0 mm Working Length: 101 mm Overall Length: 151 mm Point Angle: 135° Material: High-Speed Steel (HSS) with 5% Cobalt Finish: Golden tempered surface Compatibility and accessories Suitable for drilling stainless steel, alloy steel, and other metals Compatible with standard drill chucks that accept cylindrical shanks Includes a protective storage case Installation Insert the drill bit into a compatible drill chuck Ensure the drill is set to the appropriate speed for metal

The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 13.0mm.Working Length: 101mm.Overall Length: 151mm.PTDIRW10502568