General description Guhring 5517 4.60MM Carbide SL Jobber/Twist Drill is engineered for precision drilling in a variety of materials including cast steels, grey cast iron, chilled cast iron, austenitic manganese steels, bronzes, light metals, and non-ferrous metals. It is also suitable for the economical machining of abrasive materials such as AlSi-alloys and fibre-reinforced plastics. Technical specifications Drill Diameter: 4.6mm Drill Diameter Tolerance: h7 Flute Length: 47mm Overall Length: 80mm Point Angle: 118° Number of Flutes: 2 Material: Carbide Material Grade: K30/40 Finish/Coating: Bright Flute Construction: Ground Flute Flute Type: Spiral Helix Type: Low Helix Coolant Delivery: External Cutting Direction: Right Hand Point Type: Four Facet Web Thickness: Form A Series: 5517 MPN: 05517004.600 EAN: 4031093578714 Other information