Standard Pack = 1 piece(s). Type = Ball Nose End Mill ; Series = El971 ; Number Of Flutes = 2 ; Diameter = 0.3125 Inch ; Shank Diameter = 0.3125 Inch ; Length Of Cut = 1.5 Inch ; Overall Length = 4.5 Inch ; Ball Nose Radius = 0.3125 Inch ; Neck Diameter = 0.293 Inch ; Shank Style = Plain ; Helix Angle = 30 Deg ; Cut Type = Center Cut ; Length Type = Long ; Cutting Direction Right Hand ; System Of Measurement Inch ; Coating = Diamond Coated ; Material = Carbide ;