DORMER - 39/64" 140° Solid Carbide Jobber Drill

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Item #: 76545318Brand: DORMERModel #: 0624289 Features and Benefits Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high s peed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials. Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications. Spiral flutes are constructed with a higher flute angle to remove chips more easily. Product Specifications Drill Bit Size (Inch) 39/64 Drill Bit Size (Decimal Inch) 0.6094 Drill Point Angle 140 Drill Bit Material Solid Carbide Drill Bit Finish/Coating TiAlN Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Coolant Through No Flute Length (mm) 82.00 Overall Length (mm) 133.00 Flute Length x Diameter Ratio 5xD Point Type Four Facet, Split Point Shank Diameter (mm) 16.00 Spiral Type Regular Spiral Shank Length (mm) 48.00 Specification Designation DIN Web Configuration Tapered Web Thinning Web-Thinned Specification Number DIN 6535HA (Shank); DIN 6537L Drill Bit Grade High Performance Series/List R454 Show more