Standard Pack = 1 piece(s). Decimal Equivalent = 0.5625 IN ; Flute Length = 5 1/8 IN ; Flute Type = Straight Flute ; Material = High Speed Steel ; Overall Length = 9 IN ; Point Diameter = 3/8 IN ; Shank Taper = 2 MT ; Shank Type = Taper Shank ; Size = 9/16 IN ; Size Type = Fractional Size ;