M.A. Ford 0.04 Tuff-Cut GP, Std. Length, 4FL,Center Cutting End Mill, Series 111 Tuff-Cut general purpose carbide end mill, Specs: Diameter: 0.04, Decimal Dia: 0.04, Shank Diameter: 1/8, Overall Length: 1-1/2, Flute Length: .120, Finish: Uncoated, Number of Flutes: 4, Base Material: Carbide, MPN: 11104000, PKG QTY: 1 PC