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

ManoMano

General description Dormer A100 Metric HSS jobber drills are versatile tools suitable for a wide range of general-purpose engineering applications. They are designed for effective drilling in various materials, including steel, grey cast iron, and aluminum alloys, featuring good self-centering capabilities for both hand and machine use. Technical specifications Tip diameter: 1.40 mm Overall length: 40 mm Working length: 18 mm Material: High-Speed Steel (HSS) Point angle: 118° Shank type: Cylindrical Coating: Steam tempered black oxide finish Helix angle: Normal Number of flutes: 2 Tolerance of diameter: h8 Tolerance of shank: f11 Standards met: DIN 338 Compatibility and accessories Compatible with standard drill chucks and holders Suitable for use in manual drills and machine tools Installation Insert the drill bit into a compatible drill chuck or holder Ensure the bit is securely tightened before use Usage Use for drilling in steel, cast iron, and other similar materials Apply steady

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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