Item #: 72480544Brand: Made in USAModel #: Features and Benefits Carbide-tips cuts faster than high speed steel. The carbide tip is brazed onto the steel head of a shank. It is commonly used on ferrous and nonferrous metals including cast iron, steel and steel alloys. Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks. Straight flutes are used to produce straighter side walls, but offer less chip removal than spiral flutes. Product Specifications Reamer Diameter (Decimal Inch) 0.8438 Reamer Diameter (Inch) 27/32 Reamer Material Carbide-Tipped Shank Type Straight Flute Type Straight Overall Length (Inch) 9-1/2 Number of Flutes 6 Guaranteed Minium Expansion (Decimal Inch) 0.0100 Maximum Shank Diameter (Inch) 5/8 Cutting Direction Right Hand Reamer Finish/Coating Bright Reamer Diameter Tolerance (Decimal Inch) 0.0003 to -0.0000 Flute Length (Inch) 1-3/8