Item #: 05819222Brand: KennametalModel #: 2658236 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 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 (Decimal Inch) 3.2677 Overall Length (Decimal Inch) 5.2362 Point Type Standard Shank Diameter (mm) 16.00 Shank Diameter (Decimal Inch) 0.6299 Maximum Drilling Depth (Decimal Inch) 2.4800 Spiral Type Regular Spiral Shank Length (Decimal Inch) 1.8898 Specification Designation DIN Drill Point Length (mm) 2.74 Drill Point Length (Decimal Inch) 0.1080 Web Configuration Parallel Drill Bit Diameter Tolerance (mm) +0.007 to +0.025 Web Thinning Web-Thinned Specification Number DIN 6537L Drill Bit Grade High Performance Series/List B977
