The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for engineers and machinists who tackle tight grooves, radiused corners, and sloped surfaces. Its compact 3 mm diameter and 50 mm length make it ideal for work in confined spaces while delivering solid, repeatable results.

• 2 Flute design: Efficient chip evacuation and smooth cutting for clean finishes on small-diameter tools.
• Cutting diameter & length: 3 mm cutting diameter with a 50 mm overall length for accessing deep pockets and narrow features.
• Neck type: Tapered neck reduces vibration and chatter, enhancing stability during demanding passes.
• Corner radius: xR0.2 corner radius enables precise, crisp inside corners and tighter tolerances.
• Material: Solid carbide construction delivers high wear resistance and longer tool life.
• Applications: Ideal for deep grooves, radiused edges, and angled surfaces across a range of materials, including delicate or intricate geometries.

In practical machining, the tapered neck and reinforced corner radius work together to maintain cutting stability at elevated feeds and during plunge work. The result is a more consistent surface finish and better dimensional accuracy on challenging parts, without the need for frequent tool changes. This end mill is a reliable choice when you need precise R machining and durable performance in a compact, easy-to-handle tool.