Standard Pack = 1 piece(s). Decimal = 0.1772 ; Metric = 4.5 mm ; Length Style = Stub ; Coolant Thru = Yes ; Wire Gauge Size = #16 ; Flute Length = 27 mm ; Overall Length = 68 mm ; Shank Diameter = 6 mm ; Point Angle = 140 Degree ; Thinning = R Thinning ; Material = Carbide ; Coating = WXS ; Flute Angle = 12 - 20 Degree ; Number of Flutes = 2 ; Length = 2.75 ; Width = 0.45 ; Height = 0.35 ;