Item #: 95431292Brand: MagaforModel #: 80099515870 Features and Benefits Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys. Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature than TiN. As a result, it is better for higher speed operations in a variety of steel machining applications. Product Specifications Body Diameter (mm) 15.87 Body Diameter (Inch) 5/8 Drill Point Angle 90 Spotting Drill Material Cobalt Spotting Drill Finish/Coating TiAlN Overall Length (mm) 115.00 Overall Length (Inch) 4-1/2 Flute Length (mm) 35.00 Flute Length (Inch) 1-3/8 Shank Diameter (Inch) 5/8 Shank Diameter (mm) 15.8700 Drill Bit Grade High Performance Length Designation Short Cutting Direction Right Hand Tool Application Centering; Chamfering; Spot Drilling Material Application Hard Alloy Series/List 0995