Widin Carbide Corner Radius End Mill for Mold & Die is a high-performance cutting tool designed specifically for precision mold and die machining. It leverages advanced variable index geometry to deliver smoother cuts and efficient chip evacuation, helping you achieve cleaner surfaces with less effort. Perfect for engineers, machinists, and hobbyists tackling intricate cavities, cores, and detailed features.

With a long shank and four flutes, this end mill provides extended reach for deep grooves while maintaining rigidity and stable cutting. Its corner radius options, including R0.05, let you tailor profiles to your exact part requirements. Crafted from premium carbide, it stands up to demanding materials and repeatable sessions, delivering consistent, reliable performance across jobs.

• Variable index geometry for smoother, easier cutting: Distributes cutting edges along the flute to reduce cutting forces, minimize chatter, improve chip evacuation, and extend tool life for repeatable finishes.
• Long-shank 4-flute design for deep grooves and stable cutting: Provides the reach needed for deep pockets while preserving rigidity and efficient chip clearance for consistent results in demanding molds and dies.
• Versatile corner radius options including R0.05: Enables precise fillet and corner finishes tailored to each feature, reducing secondary operations and improving overall part quality.

This end mill helps you accelerate mold and die workflows by delivering reliable performance, tighter tolerances, and smoother surfaces—all while offering the flexibility to match complex geometries with confidence.