The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool built for mold makers, die shops, engineers, and skilled hobbyists who need clean, accurate corners and durable performance. Designed with a 3 mm cutting diameter, 40 mm overall length, and a corner radius of R0.3, this 2‑flute end mill delivers consistent, high‑quality results in challenging mold and die work. Its carbide composition provides lasting sharpness and reliable performance through repeated use.

• 2-Flute, Low-Vibration Design: Minimizes chatter and vibration for smoother cuts, crisper edges, and improved surface finish in precision mold and die applications.
• Tapered Neck for Enhanced Rigidity: The tapered effective length increases stability along the flute, delivering consistent depths and reducing deflection during deep groove machining.
• Corner Radius Geometry for Clean Fillets: The corner radius supports precise fillet creation in mold and die corners, promoting durable edges, better part quality, and longer tool life.

This end mill is purpose-built to improve efficiency and results across mold and die projects, from detailed filleting to deep groove pockets. Its stable cutting performance, combined with the durable carbide construction, helps you finish jobs faster with fewer tool changes, fewer reworks, and more repeatable, reliable results.