Dormer A100 HSS Jobber Drill Bit 17/64in OL109mm WL69mm DORA1001764

General description This Dormer A100 HSS Jobber Drill Bit is designed for general drilling tasks in steel and cast iron. It features a high-speed steel construction, ensuring durability and efficiency in various engineering applications. The drill bit has excellent self-centering capabilities, making it suitable for both hand and machine use. Technical specifications Material: High-Speed Steel (HSS) Type: DIN 338, Type N Tip diameter: 17/64 inch (approximately 0.2656 inch) Point angle: 118° Shank: Cylindrical Overall length: 109 mm Cutting length: 69 mm Maximum drilling depth: 4xD Tolerance: h8 (nominal diameter) Compatibility and accessories Compatible with standard drill chucks and drill presses Suitable for drilling in steel and cast iron Installation Insert the drill bit into a compatible drill chuck Ensure the drill is set to the appropriate speed for steel drilling Securely tighten the chuck to hold the drill bit in place Usage Use with appropriate cutting fluid to reduce heat