Dormer A100 HSS Jobber Drill Bit 3/16in OL86mm WL52mm DORA100316

General description This general-purpose HSS drill bit from the Dormer A100 series is designed for a wide range of engineering applications. It offers good self-centering capabilities on various materials and can be used with both hand tools and machines. Suitable for standard drilling tasks in steel and cast iron, it ensures precise and efficient performance. Technical specifications Tip diameter: 3/16 inch (4.76 mm) Working length: 52 mm Overall length: 86 mm Material: High-Speed Steel (HSS) Design: Right-hand cutting Cutting angle: 118° Maximum drilling depth: 4 times the diameter (4xD) Tolerance: h8 (nominal diameter) Compatibility and accessories Compatible with standard drill chucks and drill presses Suitable for use in steel, cast iron, and other similar materials Installation Insert the drill bit into a compatible drill chuck or machine spindle Ensure it is securely tightened before use Usage Use appropriate cutting speeds and feed rates for the material Apply steady pressure