Swiss+Tech HSS Straight Shank TiN Tipped Jobber Drills are coated in a durable Titanium Nitrile at the tip for optimal tool life and performance when undertaking cutting applications. Their ground flute construction and bright body gives a more precise finish and therefore better cutting precision, making them ideal for use with steel, cast steel alloyed and non-alloyed, grey cast iron, graphite and malleable cast iron. Features and Benefits • Hardy TiN tipped coating for optimal performance and prolonged lifespan • Bright body with ground flutes offers excellent precision when cutting • 118° for excellent positional accuracy Specifications • Angles: Point 118°, Helix and Relief are normal • Web thickness: standard • Tolerance: diameter h8, shank f11 • Manufactured to BS 328, DIN 338 Notes Suitable for the machining of: • Steel and cast steel (alloyed and non-alloyed) • Grey cast iron, graphite and malleable cast iron • Available in sizes 1.0mm - 16mm