Widin Carbide Corner Radius End Mill is a precision cutting tool built for machinists who work with hard-to-machine materials. It delivers clean corners, defined radii, and reliable performance in demanding milling tasks.

• Diameter: 4 mm
• Length: 25 mm stub-cut design for rigidity and precision
• Corner radius: R1.0 (1.0 mm) for defined, consistent radii
• Flutes: 4 flutes for efficient chip evacuation and smooth cutting action
• Material: Solid carbide for high hardness workpieces and extended tool life
• Intended use: Pocketing, contouring, deburring, and precision corner radii on hardened materials

This end mill delivers dependable performance where accuracy matters. The carbide construction maintains sharp cutting edges under high heat, making it well-suited for milling hardened steels, cast iron, and other tough alloys. The 4-flute configuration provides robust material removal and a cleaner finish, while the stub-cut length minimizes deflection during high-speed milling in tight pockets and confined spaces. The 1.0 mm corner radius enables precise radii and defined corners, helping parts meet tight geometric tolerances without sacrificing edge quality. For machinists seeking consistent results in challenging materials, this end mill pairs rigidity with versatility in a compact, reliable tool.