Widin Carbide Corner Radius End Mill - 4 Flute Stub Cut Length - 8mm x 25mm x R0.3Widin Carbide Corner Radius End Mill is a precision CNC milling tool designed for machinists who demand clean corners and reliable performance when working with hard materials. This 8 mm diameter end mill features a 25 mm cutting length and a 0. 3 mm corner radius, delivering crisp radii and consistent results in demanding applications. Diameter: 8 mm Corner Radius: R0. 3 Length of Cut: 25 mm (stub length for rigidity) Flute Count: 4 flute design