Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute - 8mm x R3The Widin Carbide Corner Radius End Mill (2 flute, 8 mm diameter with R3 corner) is a purpose built tool for mold and die machinists who need precise radii, reliable chip evacuation, and deep pocket reach in a single end mill. Diameter and corner radius: 8 mm diameter with a 3 mm corner radius to consistently form precise radii on complex molds and dies Two flute design: Optimized for efficient chip evacuation and smooth material removal in a range of