The Widin Carbide Corner Radius End Mill is a high-performance cutting tool designed for mold and die applications. Built with a variable index geometry, it delivers efficient chip evacuation and a smoother cutting experience.

This long-shank, four-flute end mill features a corner radius option (R0.3) and supports a range of corner sizes to tailor machining operations precisely to your mold or die features—making it suitable for engineers, machinists, and hobbyists who demand reliable, repeatable results.

• Variable index geometry: Reduces cutting forces and promotes smooth chip evacuation, leading to improved efficiency and a superior surface finish.
• Corner radius versatility: Available with multiple corner radii (including R0.3) to tailor pockets, profiles, and fillets for precise, customized mold and die features.
• Long-shank design for deep grooves: Provides the reach and stability needed for deep cavity and deep-groove machining without sacrificing rigidity or accuracy.

In use, this end mill helps streamline your workflow by delivering consistent, high-quality cuts in challenging mold and die work. You’ll experience cleaner finishes, fewer passes, and reliable performance across complex profiles, giving you confidence to push for tighter tolerances and faster cycle times.