Dormer A190201 HSS High Speed Steel Jobber Drill Bits with 118 Degree Standard Point, Set of 19

General description This set includes 19 high-speed steel (HSS) jobber drills designed for general drilling and machining tasks. The drills are suitable for various materials and feature a standard design with a convex cutting edge. They come in an attractive plastic case for easy storage and organization. Technical specifications Number of pieces: 19 drill bits Material: High-Speed Steel (HSS) Diameter range: 1 mm to 10 mm Increment: 0.5 mm Standard: DIN 338 Tip angle: 118° Design: Cylindrical shank with spiral flute Cooling angle: 4xD for deep drilling without centering Compatibility and accessories Compatible with standard drill chucks and drill presses Supplied in a plastic case for organization and transport Installation Insert the drill bit into a compatible drill chuck Secure the bit tightly to prevent slipping during operation Usage Use appropriate safety gear before drilling Select the correct drill size for your application Apply steady pressure and use proper

High Speed Steel (HSS) provides good hot hardness when drilling 118 degree conventional point provides easy re-grinding Steam oxide finish reduces built-up-edge and helps lubricity Patented Silver ring provides clear diameter marking For use on machines or hand held applications