Standard Pack = 1 piece(s). Coating = TiN ; Flute Length = 1 IN ; Material = Solid Carbide ; Number of Flutes = 4 ; Overall Length = 2 1/2 IN ; Shank Diameter = 3/8 IN ; Size = 3/8 IN ; Type = Single End End Mills - 4 Flute Ball End ; Style = Standard ;