Standard Pack = 1 piece(s). Decimal = 0.2520 ; Metric = 6.4 mm ; Length Style = Taper ; Coolant Thru = Yes ; Flute Length = 66 mm ; Overall Length = 106 mm ; Shank Diameter = 8 mm ; Point Angle = 140 Degree ; Thinning = R Thinning ; Material = Carbide ; Coating = TiAlN ; Flute Angle = 30 Degree ; Number of Flutes = 2 ; Length = 4.15 ; Width = 0.55 ; Height = 0.45 ;