Item #: 18073734Brand: OSGModel #: 522049612 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. WXL is a nano-coating that yields higher hardness and oxidation temperature versus TiAlN. It is ideal for steels and hardened steels and for non-ferrous materials. WXL is a proprietary coating exclusive to OSG Tap and Die, Inc. Spiral flutes are constructed with a higher flute angle to remove chips more easily. Product Specifications Taper Length Drill Bits; Drill Bit Size (mm): 12.60 ; Drill Bit Size (Decimal Inch): 0.4961 ; Drill Point Angle: 140 ; Drill Bit Material: Solid Carbide ; Drill Bit Finish/Coating: WXL ; Flute Type: Spiral Drill Bit Size (mm) 12.60 Drill Bit Size (Decimal Inch) 0.4961 Drill Point Angle 140 Drill Bit Material Solid Carbide Drill Bit Finish/Coating WXL Flute Type Spiral Cutting Direction Right Hand Shank Type Cylindrical Through Coolant Yes Point Type R Thinning Flute Length (mm) 139.00 Overall Length (mm) 206.00 Shank Diameter (mm) 14.00 Flute Length x Diameter Ratio 8xD Series/List 5220