The Widin Carbide Corner Radius End Mill is a precision cutting tool built for mold and die manufacturing. With a 5 mm diameter and an R1 corner radius, this four-flute tool delivers clean, repeatable radii and reliable pocketing in demanding milling tasks. Its long shank provides the reach needed for deep grooves and hard-to-access features, helping you work efficiently in challenging setups.

The tool leverages a variable index geometry to optimize edge distribution, reduce cutting forces, and improve chip evacuation. The result is smoother cuts, better surface quality, and longer tool life in everyday milling operations.

• Variable index geometry: Distributes cutting edges to reduce load and improve chip evacuation, helping you achieve smoother cuts and longer tool life.
• 4-flute design for efficient material removal: More cutting edges enable faster stock removal and stable finishes, while maintaining control and reliable chip flow.
• Long shank reach with flexible corner radii: Provides extended access to deep grooves and pockets, and supports a wide range of corner radii to match your contour requirements.

Whether you’re shaping precise mold cavities, pocketing complex features, or finishing contours, this end mill delivers consistent radii and reliable performance across a variety of machining tasks. Its robust carbide construction and optimized geometry help you complete jobs faster, with less rework and greater part accuracy.