Item #: 16949554Brand: DORMERModel #: 7625027 Features and Benefits Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed 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) 21/64 Drill Bit Size (Decimal Inch) 0.3281 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 Coolant Through Flute Length (mm) 61.00 Overall Length (mm) 103.00 Flute Length x Diameter Ratio 5xD Point Type Split Point Shank Diameter (mm) 10.00 Spiral Type Regular Spiral Shank Length (mm) 40.00 Number of Flutes 2 Drill Bit Grade High Performance
