Item #: 80240526Brand: KennametalModel #: 2658414 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) 5/8 Drill Bit Size (Decimal Inch) 0.6250 Drill Point Angle 132 Drill Bit Material Solid Carbide Drill Bit Finish/Coating TiAlN Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Through Coolant Yes Point Type Standard Flute Length (Decimal Inch) 4.7638 Overall Length (Decimal Inch) 6.7323 Spiral Type Regular Spiral Shank Diameter (mm) 16.00 Shank Diameter (Decimal Inch) 0.6299 Maximum Drilling Depth (Decimal Inch) 3.9760 Shank Length (Decimal Inch) 1.8898 Drill Point Length (Decimal Inch) 0.1340 Web Configuration Tapered Drill Bit Diameter Tolerance (mm) +0.007 to +0.025 Web Thinning Web-Thinned Specification Number DIN 6537K Series/List B978
