Dormer A100 HSS High Speed Steel Jobber Drill Bit with 118 Degree Standard Point, Pack of 10 pcs

General description Dormer A100 Metric HSS jobber drills are designed for general-purpose drilling in steel and cast iron. They offer good self-centering capabilities across a wide range of materials and are suitable for both hand and machine use. The drills feature a 118° point angle and a straight shank for easy handling, made from high-speed steel (HSS) with a cross-cut profile for precise drilling. Additionally, they are coated with a dampfin surface treatment to enhance durability. Technical specifications Material: High-Speed Steel (HSS) Type: N (standard) Point angle: 118° Shank: Cylindrical Diameter: 1.3 mm Overall length: 38 mm Cutting length: 4 mm (approximately 3 times the diameter) Spiral length: 16 mm Number of pieces per box: 10 Standard: DIN 338 Tolerance: h8 Coating: Dampfin surface treatment 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

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