Irwin HSS Cobalt Drill Bit 9.0mm OL:125mm WL:81mm

General description The IRWIN® HSS Cobalt Drill Bit is designed for precision drilling in tough materials such as stainless steel and high alloys. With a diameter of 9.0mm and an overall length of 125mm, this drill bit features a 135° split point for perfect centering and reduced drilling pressure, making it ideal for industrial applications. Technical specifications Diameter: 9.0mm Overall Length: 125mm Working Length: 81mm Material: High-speed steel (HSS) with 5% cobalt Point angle: 135° Shank type: Cylindrical Conforms to: DIN 338 Compatibility and accessories Suitable for use with drills and drill presses Compatible with materials such as alloyed steel, metal, and stainless steel Includes a protective storage case Installation Insert the drill bit into the drill chuck and tighten securely Ensure the drill is set to the appropriate speed for the material Usage Use with appropriate safety equipment Apply steady pressure during drilling Use cooling lubricant for prolonged or deep

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: 9.0mm.Working Length: 81mm.Overall Length: 125mm.PTDIRW10502563