The Widin Carbide Corner Radius End Mill is a 12 mm diameter, carbide end mill designed for mold and die manufacturing. It features a variable index, 4-flute design with a corner radius of R2.5, delivering smooth cuts, efficient chip evacuation, and versatile performance for challenging mold features. The long shank provides extended reach for deep grooves and tight cavities, enabling complex parts without sacrificing rigidity.

• Variable index 4-flute geometry: Optimizes cutting edge distribution to reduce cutting forces and improve chip evacuation, delivering smoother cuts and longer tool life.
• Versatile corner radii: Wide range of corner radius sizes lets you match mold features precisely, reducing setup changes and improving surface finish.
• Long shank for deep grooves: Extended reach provides access to deep cavities and tight slots while maintaining rigidity and consistent performance.

By combining these design elements, this end mill helps you maintain tight tolerances, reduce tool changes, and achieve reliable, high-quality finishes across mold and die projects. It supports smoother chip control and steady productivity, so you can complete complex parts faster with fewer reworks.