Item #: 57600405Brand: Rocky Mountain TwistModel #: 95003102 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 (Wire) #3 Drill Bit Size (Decimal Inch) 0.2130 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) 2-1/2 Flute Length (Decimal Inch) 2.5000 Overall Length (Decimal Inch) 3.7500 Overall Length (Inch) 3-3/4 Point Type Split Point Shank Diameter (Decimal Inch) 0.2130 Spiral Type Regular Spiral Web Configuration Tapered Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0007 Number of Flutes 2 Web Thinning Web-Thinned Drill Bit Grade Heavy Duty Series/List JH513