Item #: 66692385Brand: HertelModel #: Features and Benefits High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous 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) 11/64 Drill Bit Size (Decimal Inch) 0.1719 Drill Point Angle 135 Drill Bit Material High Speed Steel Drill Bit Finish/Coating TiAlN Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Coolant Through No Flute Length (Inch) 2-1/8 Overall Length (Inch) 3-1/4 Point Type Split Point Shank Diameter (Decimal Inch) 0.1719 Spiral Type Regular Spiral Web Configuration Tapered Web Thinning Web-Thinned Drill Bit Grade Heavy-Duty
