Standard Pack = 1 piece(s). Decimal = 0.1495 ; Metric = 3.8 mm ; Length Style = Stub ; Coolant Thru = No ; Wire Gauge Size = #25 ; Flute Length = 22 mm ; Overall Length = 54 mm ; Shank Diameter = 4 mm ; Point Angle = 130 Degree ; Thinning = Four Facet Point ; Material = HSSE ; Coating = WD1 ; Flute Angle = 40 Degree ; Number of Flutes = 2 ; Length = 3 ; Width = 0.4 ; Height = 0.3 ;