The Widin Carbide Corner Radius End Mill is a precision milling tool designed for mold and die work. Featuring a 4-flute configuration and a tapered neck, it delivers smoother cuts and improved surface finishes by reducing vibration and chatter across challenging materials.

With a tapered effective length for added rigidity, this end mill stays stable during deep groove machining and helps you maintain accuracy from start to finish. Available in multiple specifications to match your project requirements, it’s built for durability and long tool life, making it a reliable choice for demanding mold and die applications.

• 4-Flute Configuration for Smooth Cutting: The 4-flute design provides efficient chip evacuation and stable cutting action, reducing chatter and delivering consistent surface finishes across hard materials.
• Tapered Neck for Rigidity: The tapered effective length increases stiffness and minimizes deflection, delivering reliable performance in deep groove milling and helping maintain precise dimensions.
• Corner Radius R0.2 for Precise Fillets: The 0.2 mm corner radius enables smooth, accurate fillets in mold and die features, while the range of available specifications lets you select the optimal effective length for your job.

This end mill helps you streamline mold and die production by delivering stable, predictable cuts, reducing downtime from tool changes, and extending tool life. With reliable performance, you can achieve better surface quality, tighter tolerances, and faster cycle times—regardless of material or project complexity.