Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute - 10mm x R4The Widin Carbide Corner Radius End Mill is a two flute, long shank carbide tool designed for mold and die machining. It delivers precise corner radii and reliable chip evacuation for clean, repeatable finishes in complex cavities. Diameter and corner radius: 10 mm cutting diameter with a 4 mm corner radius (R4) to produce consistent fillets in mold and die features. Flute count: 2 flute configuration that promotes efficient chip clearance and fast