Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute - 11mm x R1The Widin Carbide Corner Radius End Mill is a precision cutting tool built for mold and die machinists who need reliable radii in tight cavities. It features an 11 mm diameter, a 1 mm corner radius (R1), a long shank for deep groove access, and a 2 flute design that promotes efficient chip evacuation. 2 Flute Design: Optimizes chip evacuation and reduces clogging for smooth, steady cuts. 11 mm Diameter: Balanced rigidity and accessibility for mold