Item #: 84579879Brand: 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 Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools. Spiral flutes are constructed with a higher flute angle to remove chips more easily. Product Specifications Drill Bit Size (Inch) 31/64 Drill Bit Size (Decimal Inch) 0.4844 Drill Point Angle 135 Drill Bit Material High Speed Steel Drill Bit Finish/Coating TiN Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Coolant Through No Flute Length (Inch) 4-3/8 Overall Length (Inch) 5-7/8 Point Type Split Point Shank Diameter (Inch) 31/64 Spiral Type Regular Spiral Web Configuration Tapered Web Thinning Web-Thinned Drill Bit Grade Heavy-Duty
