General description This high-quality Dormer A002 HSS-TiN Coated Jobber Drill Bit is designed for precise and efficient drilling in steel and other hard materials. Supplied in a pack of two, each bit features a pointed web and fluted tip design that enhances cutting performance and accuracy. Technical specifications Diameter: 3.5 mm Total length: 70 mm Cutting length: 39 mm Shank diameter: 3.5 mm Tip angle: 118° Standard: DIN 338 Cutting direction: Right Material: HSS with TiN coating Maximum drilling depth: 4xD Quality: Profile-ground Compatibility and accessories Compatible with steel and other hard materials Suitable for use with standard drill chucks Installation Insert the drill into a compatible drill chuck Ensure the drill is securely tightened before use Usage Use in drilling machines or hand drills capable of handling 3.5 mm bits Apply appropriate cutting fluid for best results Start at low speed and increase gradually for precise drilling
AmazonHigh Speed Steel (HSS) provides good hot hardness when drilling 118 degree split point provides self centering, low thrust and easier penetration TiN Coated Tip increases surface hardness, wear resistance and improves tool life Improved hole accuracy and surface finish Pouch pack sleeve with euro hook slot
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