Widin Carbide Corner Radius End Mill for Mold & Die is a high‑performance cutting tool engineered for mold and die machining. Its variable index geometry enhances machinability and promotes efficient chip evacuation, helping you achieve precise features with less effort.

This end mill features a long shank for extended reach and a four‑flute configuration to balance strength with aggressive material removal. It offers a range of corner radii, including the R0.1 option, so you can tailor fillets and transitions to your specific mold or die geometry.

• Variable Index Geometry: Optimizes cutting edge distribution to reduce cutting forces and promote smooth chip evacuation, yielding improved machining efficiency and a better surface finish.
• Corner Radius Versatility (R0.1 and more): Provides an extended choice of corner radii to precisely match mold/die features and achieve consistent fillets and transitions.
• Long Shank with 4‑Flute Design: Delivers excellent reach for deep grooves while maintaining rigidity and efficient material removal for stable, high‑quality finishes in challenging cavities.

With its carbide durability, variable indexing, and flexible corner radii, this end mill helps you streamline workflows, reduce setup time, and achieve reliable, repeatable results across demanding mold and die applications. Whether prototyping a new tool or producing complex inserts, you can rely on its consistent performance and smooth surface finishes.