Item #: 57598740Brand: Cle-LineModel #: C18426 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. Spiral flutes are constructed with a higher flute angle to remove chips more easily. Product Specifications Drill Bit Size (Inch) 29/64 Drill Bit Size (Decimal Inch) 0.4531 Drill Point Angle 118 Drill Bit Material High Speed Steel Drill Bit Finish/Coating Bright Flute Type Spiral Cutting Direction Left Hand Shank Type Straight Coolant Through No Flute Length (Inch) 4-3/16 Flute Length (mm) 106.36 Flute Length (Decimal Inch) 4.1875 Overall Length (mm) 142.88 Overall Length (Decimal Inch) 5.6250 Overall Length (Inch) 5-5/8 Point Type Standard Shank Diameter (mm) 11.51 Shank Diameter (Inch) 29/64 Shank Diameter (Decimal Inch) 0.4531 Spiral Type Regular Spiral Shank Length (mm) 36.52 Shank Length (Decimal Inch) 1.4378 Web Configuration Tapered Drill Bit Diameter Tolerance (Decimal Inch) +0.0000 to -0.0010 Web Thinning Web-Thinned Drill Bit Grade General Purpose Series/List 1898L
