The Widin Carbide Corner Radius End Mill is a precision carbide tool designed for mold and die applications. With its variable index and four-flute design, it delivers dependable performance across a range of corner radii, while promoting smooth cutting and efficient chip evacuation.

The long shank provides extended reach for deep-groove work, making it a practical choice for challenging cavities and pockets.

• Variable index geometry for smoother cutting: Distributes cutting edges to reduce cutting forces and improve chip evacuation, helping you achieve cleaner pockets and longer tool life.
• 4-flute design for efficient material removal: Combines rigidity with generous chip clearance to enable fast metal removal while maintaining good surface finish on mold and die features.
• Long shank for deep groove access: Extended reach without sacrificing rigidity, ideal for deep cavities and hard-to-reach radii in tight mold and die geometries.

With Widin's carbide construction and optimized geometry, users can expect reliable performance, reduced downtime, and consistent results across multiple machining tasks—from pocketing and profiling to finishing radii on mold inserts. The combination of corner radius versatility, stable chatter control, and long-reach capability helps streamline workflows, cut setup time, and deliver precise, repeatable results you can trust in production environments.