Widin Carbide Corner Radius End Mill is a compact, high-rigidity cutting tool designed for precision milling of hard workpieces. It’s ideal for machinists and engineers who require clean corners, consistent finishes, and reliable performance on high-hardness materials.

• Diameter: 4 mm
• Flute Count: 2-flute design for efficient chip evacuation
• Cutting Length: 16 mm (Length of Cut) for deeper pockets and profiles
• Corner Radius: R0.1 for smooth internal corners and refined finishes
• Material: Carbide for outstanding wear resistance and long tool life
• Geometry: Stub length end mill reduces deflection and improves rigidity under load
• Applications: Suitable for high-hardness workpieces such as hardened steels and alloys

The two-flute, stub-cut geometry delivers stable and predictable performance in demanding materials, making it well-suited for pocketing, contouring, and finishing tasks where precise corner radii and tight tolerances matter. The carbide construction provides enduring wear resistance, helping you achieve consistent results over extended tool life and fewer tool changes. Whether you’re refining pockets, sculpting profiles, or deburring intricate features, this end mill maintains accuracy and surface finish across challenging machining scenarios.