Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute is a versatile cutting tool engineered for mold and die manufacturing. Featuring a variable index geometry and a four-flute design, it delivers smooth cutting, reduced cutting forces, and efficient chip evacuation for cleaner finishes and longer tool life.

Designed for professionals and serious hobbyists alike, this end mill offers a broad selection of corner radii to match intricate mold features, while its long shank provides extended reach for deep groove machining where you need extra clearance and access.

• Variable index geometry: Optimizes edge distribution to reduce cutting forces and improve chip evacuation, resulting in smoother operation and more efficient material removal.
• Four-flute carbide design: Adds rigidity and stability for consistent cuts and effective chip clearance, supporting reliable performance in demanding mold and die applications.
• Long shank with versatile corner radii: Enables deep groove machining and precise feature matching with a wide range of corner radii, giving you flexibility on complex molds and dies.

This end mill helps you tighten tolerances, improve finish quality, and streamline workflows by combining smooth, stable cutting with extended reach and corner-radii versatility. A trusted choice for mold and die work, it supports reliable performance from roughing through finishing with minimal tool changes and downtime.