Widin Carbide Corner Radius End Mill is a precision cutting tool designed for machinists who need reliable corner radii on hard materials. This 3 mm diameter, 12 mm length-of-cut, 4-flute stub-cut end mill delivers consistent performance for pocketing, profiling, and finishing tasks where exact radii matter.

• Diameter: 3 mm
• Length of Cut: 12 mm (stub-cut length) for increased rigidity in tight pockets
• Flutes: 4-flute design for efficient chip evacuation and a smoother finish
• Corner Radius: R0.5 mm for controlled fillets and clean edge transitions
• Material: Carbide, providing high hardness wear resistance and long tool life
• Cutting Geometry: Optimized for high-hardness workpieces, supporting precise, repeatable cuts
• Application: Ideal for pockets, slots, fillets, and detailed contouring in demanding materials

This end mill blends rigidity, precision, and versatility to tackle challenging milling tasks. The carbide construction stands up to hardened steels and other tough alloys, while the 4-flute configuration helps maintain a steady chip flow and a consistent finish. Whether you’re finishing a tight pocket, shaping a precise fillet, or refining a contour, this tool delivers dependable performance with clean, repeatable radii.