Widin Carbide Corner Radius End Mill For Mold & Die - 2 Flute Long Neck - 4mm x26mm x R0.2Designed for mold and die fabrication, the Widin Carbide Corner Radius End Mill delivers precise, smooth surfaces in deep cavities and intricate profiles. With a 4 mm cutting diameter, 26 mm length of cut, and a corner radius of R0. 2, this 2 flute tool is built for steady, repeatable results. Flutes: 2 flute geometry for efficient chip evacuation and a clean surface finish on molds and dies. Diameter: 4 mm for precise contouring and tight corner