Item #: 68626225Brand: IrwinModel #: 1871058 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. Oxide prevents chip building, galling and welding on the workpiece. It is commonly used on low carbons, stainless steel and ferrous metals. Spiral flutes are constructed with a higher flute angle to remove chips more easily. Product Specifications Drill Bit Size (Inch) 1/2 Drill Bit Size (Decimal Inch) 0.5000 Drill Point Angle 135 Drill Bit Material High Speed Steel Drill Bit Finish/Coating Oxide Flute Type Spiral Cutting Direction Right Hand Coolant Through No Flute Length (Decimal Inch) 4.0000 Overall Length (mm) 152.00 Overall Length (Decimal Inch) 6.0000 Overall Length (Inch) 6 Shank Diameter (mm) 6.35 Shank Diameter (Inch) 1/4 Shank Diameter (Decimal Inch) 0.2500 Spiral Type Regular Spiral Specification Designation ANSI Number of Flutes 1 Series/List Turbomax
