Europa Tools Carbide End Mill 3 Flute - Corner Radius For For Aluminium - Long Length Mastermill AL-HPC - 20mm x R0.5The Europa Tools Mastermill ALHPC Carbide End Mill is a purpose built cutting tool for aluminum and other nonferrous metals. Designed for engineers and machinists who need reliable reach and clean finishes, this 3flute end mill features a 20 mm diameter with a precise R0. 5 corner radius and a long length for accessing deep pockets and intricate contours. Diameter: 20 mm cutting diameter for substantial material removal with controlled accuracy Corner