Standard Pack = 1 piece(s). Decimal Equivalent = 0.5 ; Flute Length = 2 IN ; Flute Type = Full Length ; Material = Carbide Tipped ; Number of Flutes = 6 ; Overall Length = 8 IN ; Shank Diameter = .4345 - .4355 IN ; Shank Type = Full Length Straight Shank for Steel ; Size = 1/2 IN ; Size Type = Fractional Size ;