M.A. Ford 18.0mm Tuff-Cut GP, Std. Length, 4FL,Center Cutting End Mill, Series 111 Tuff-Cut general purpose carbide end mill, Specs: Diameter: 18.0mm, Decimal Dia: 0.7087, Shank Diameter: 18.0mm, Overall Length: 102mm, Flute Length: 35.0mm, Finish: Uncoated, Number of Flutes: 4, Base Material: Carbide, MPN: 11170870, PKG QTY: 1 PC