Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for engineers, machinists, and hobbyists tackling complex mold and die geometries. This 1 mm diameter, 4-flute end mill features a tapered neck to handle sloped surfaces and varying taper angles with clean, accurate results.

Built for stability and durability, the tapered neck increases rigidity on inclined profiles, helping maintain consistent geometry through challenging cuts. The 4-flute configuration enhances chip evacuation for smoother operation and cooler cutting, even during longer runs and demanding applications.

• Tapered Neck for Enhanced Stability: The tapered neck design increases rigidity when cutting inclined surfaces, reducing deflection and delivering consistent geometry on sloped profiles across challenging parts.
• 4-Flute Design for Efficient Chip Evacuation: Four cutting edges provide faster, smoother material removal and better heat management, helping maintain a clean cut and longer tool life.
• R0.3 Corner Radius for Precise Mold Edges: The integrated corner radius enables accurate radii on mold corners, improving part fit, surface finish, and reducing edge chipping during high-precision milling.

With carbide construction and a specialized geometry, this end mill enables precise, repeatable results on complex mold and die components. The combination of rigidity, efficient chip clearance, and a defined corner radius supports faster setups, fewer reworks, and smoother, more reliable finishes across a range of materials. Whether you’re prototyping or producing high-volume dies, this tool helps improve workflow efficiency, reduce downtime, and consistently deliver high-quality surfaces with every cut.