The Widin Carbide Corner Radius End Mill is a high-precision tool designed for mold and die manufacturing. With a 12 mm diameter and a corner radius of R3, this long-shank, 4-flute end mill delivers reliable reach and precise fillets. Its variable-index geometry and refined chip evacuation provide smooth, efficient cutting for a wide range of mold features.

• Variable Index Geometry: Optimizes cutting edge distribution to reduce cutting forces and improve chip evacuation, enabling smoother, more efficient machining.
• 4-Flute Design for Versatility: Balances aggressive material removal with good surface finish, delivering reliable performance across typical mold and die materials.
• Long Shank with 12 mm x R3 Radius: Provides extended reach for deep grooves and cavities while delivering precise corner radii for clean, repeatable fillets.

This end mill is designed to streamline your mold and die work: it minimizes tool changes with its capable 12 mm diameter and R3 radius, delivers consistent radii and surface finishes, and handles deep grooves thanks to the long shank. Built from hard-wearing carbide, it resists wear under demanding production schedules, helping you hit tight tolerances and achieve reliable, repeatable results.