The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. Its 4-flute configuration and tapered neck deliver smoother cuts and improved surface finishes, helping you achieve clean radii and accurate corners with less effort.

Engineered for reliability, the tapered effective length increases rigidity and stability, reducing deflection during deep groove machining. With multiple specifications available, you can choose the optimal length for your project—balancing reach, rigidity, and control to suit mold and die applications.

• 4‑Flute design for smoother cutting: The 4-flute geometry minimizes vibration and chatter, delivering cleaner passes and finer surface finishes on demanding mold and die work.
• Tapered neck for enhanced rigidity: The tapered effective length increases stiffness and stability, helping you maintain precision through deep groove machining and intricate geometries.
• Flexible specifications for optimal length: Available in multiple specifications so you can select the ideal effective length for your specific machining requirements, maximizing performance and tool life.

This combination of geometry and robustness enables precise results and extended tool life, supporting efficient workflows, fewer reworks, and consistent performance from the first cut to the final finish—making it a trusted choice for molds and dies.