The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold makers, die shops, engineers, and builders who need reliable accuracy in tight corners and deep grooves. Featuring a 4 mm diameter, 40 mm overall length, a 0.2 mm corner radius (R0.2), and a 2-flute configuration, this carbide end mill delivers smooth, repeatable cuts and controlled edge detail.

• Tapered Neck for Greater Rigidity: The tapered neck design increases rigidity during deep groove milling, reducing tool deflection and helping maintain precise geometry from start to finish.
• 2-Flute Design for Smooth Cutting and Easy Chip Evacuation: Two flutes reduce cutting forces, enabling faster feeds, cleaner finishes, and simpler chip clearance in demanding applications.
• R0.2 Corner Radius for Mold & Die Detail: The precise 0.2 mm corner radius creates consistent fillets and smooth transitions, improving surface finish and reducing stress concentrations in mold and die features.

By combining tapered neck rigidity, efficient chip evacuation, and precise corner radius geometry, this end mill helps you achieve consistent part quality, minimize rework, and speed up production. Its robust carbide construction is built to stand up to demanding mold and die work, delivering reliable performance across multiple jobs and materials.