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

ManoMano

General description This Dormer A100 Metric HSS jobber drill bit is designed for general-purpose engineering applications. It offers excellent self-centering capability on a variety of materials and is suitable for both hand and machine use. Made from high-speed steel (HSS), this twist drill bit is ideal for drilling in steel and cast iron. Technical specifications Material: High-Speed Steel (HSS) Diameter: 2.9 mm Overall Length: 61 mm Cutting Length: 33 mm Point Angle: 118° Shank Type: Cylindrical Maximum Drilling Depth: 4xD (four times the diameter) Standard: DIN 338, Type N Tolerance: h8 (nominal diameter) Compatibility and accessories Compatible with standard drill chucks for steel and cast iron drilling Installation Insert the drill bit into a compatible drill chuck and tighten securely Usage Use for general drilling in steel and cast iron Ensure proper speed and feed rate for optimal performance

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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