The Widin Carbide Corner Radius End Mill is a 10 mm diameter carbide tool designed for mold and die machining. Its corner radius of 0.5 mm and variable index geometry, combined with a 4-flute design, deliver versatile performance, smoother cutting, and efficient chip evacuation.
With a long shank for deep groove machining, it extends reach into tight cavities and complex molds.

• Variable Index Geometry: Distributes cutting edges to reduce cutting forces, minimize chatter, and improve chip evacuation for smoother, more efficient milling.
• 4-Flute Design: Delivers steady cutting and better surface finishes while maintaining efficient chip evacuation for higher material removal rates.
• Long Shank for Deep Reach: Provides extended reach for deep grooves and challenging mold/die cavities without sacrificing rigidity or accuracy.

This end mill combines carbide durability with thoughtful geometry to help you achieve precise corner radii, reliable tool life, and consistent results across demanding mold and die production runs. Its benefits—reduced downtime from smoother cuts, improved part finish, and dependable performance in tight spaces—make it a practical, trustworthy choice for professional shops and serious hobbyists alike.