The Widin Carbide Corner Radius End Mill is a high-precision milling tool crafted for mold and die manufacturing. Its variable-index 4-flute design delivers versatile performance, smoother cuts, and efficient chip evacuation, helping you maintain consistent finishes even in complex cavities.

Built for professionals who demand reliability and reach, this long-shank end mill offers extended access to deep grooves. With a 10 mm diameter and a corner radius of R0.5, plus a broad selection of corner radii, you can tailor the tool to the exact geometry of each feature without sacrificing rigidity.

• Variable-index, 4-flute geometry: Delivers balanced cutting forces, reduces chatter, and promotes efficient chip evacuation for smoother operation and consistent finishes.
• 10 mm diameter with R0.5 corner radius: Produces precise, clean corners in mold and die cavities while preserving tool stiffness and surface quality.
• Long shank design: Provides extended reach for deep grooves and hard-to-access areas, maintaining rigidity and accuracy in demanding operations.

This end mill helps you streamline your workflow by delivering accurate corner radii and stable cuts across materials. The combination of carbide hardness, optimized edge distribution, and extended reach minimizes rework and improves cycle times, enabling reliable performance from prototype work through production runs.