The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold makers, die shops, engineers, and serious hobbyists who require reliable radii and smooth finishes. With a 2-flute configuration and a tapered neck, it minimizes vibration and chatter for steadier cuts and tighter tolerances in deep groove work.

This end mill features a 1.2 mm diameter and 20 mm length with a corner radius of 0.2 mm (R0.2), making it ideal for precise radii on intricate corners and tight pockets. The tapered effective length boosts rigidity through the cut, supporting stable performance across varying depths. It is available in multiple specifications to suit different deep groove machining needs.

• Tapered neck for stability: The tapered effective length increases rigidity and reduces deflection during deep-groove milling, delivering cleaner cuts and more consistent pocket dimensions.
• 2-flute carbide design for smooth cutting: Optimized flute geometry and carbide construction enable efficient material removal with reduced chatter, extending tool life and improving edge quality on mold & die materials.
• Corner radius of 0.2 mm (R0.2) for precise radii: Maintains repeatable, accurate radii on tight corners and features, enhancing fit, finish, and reliability in complex molds and dies.

Whether you’re fabricating detailed mold features or tackling deep groove pockets, this end mill helps your shop finish tasks faster with fewer tool changes and less rework. Its carbide material delivers lasting wear resistance, while the combination of a tapered neck, 2-flute geometry, and precise corner radius supports reliable performance across a range of materials and applications.