Item #: 00498444Brand: Triumph Twist DrillModel #: 011022 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. Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic. Product Specifications Drill Bit Size (Decimal Inch) 0.3438 Drill Bit Size (Inch) 11/32 Drill Point Angle 118 Drill Bit Material High Speed Steel Drill Bit Finish/Coating Bright Shank Type Straight Overall Length (Inch) 4-3/4 Flute Length (Inch) 3-7/16 Cutting Direction Right Hand Shank Diameter (Inch) 11/32 Point Type Standard Flute Type Spiral Spiral Type Regular Spiral Through Coolant No Web Configuration Tapered Web Thinning Web-Thinned Drill Bit Grade General Purpose Series/List T1