Widin Carbide Radius End Mill - 4 Flute Long Shank - 4mm x 0.3mm (6mm SHANK)

Widin Carbide Radius End Mill is a high-performance cutting tool designed for precision machining with a 4 mm cutting diameter and a 0.3 mm radius. Its four-flute, long-shank design provides enhanced rigidity and reach for deep cavities and extended reach applications. The carbide construction delivers exceptional durability and wear resistance, making it suitable for cutting a wide range of materials, including ferrous and non-ferrous alloys. The radius end geometry enables smooth contouring, profiling, and slotting, while the four flutes promote efficient chip evacuation and reduced cutting forces to improve surface finish and extend tool life.

• Radius end geometry for smooth contouring: The rounded tip enables precise profiling, slotting, and contouring with clean edges across materials, helping you achieve high-quality finishes with fewer finishing passes.
• Four-flute design for efficient cutting and chip evacuation: Four cutting edges deliver balanced cutting forces and effective chip clearance, enabling smoother cuts, faster material removal, and consistent results.
• Long shank (6 mm) for extended reach and rigidity: The extra-long shank provides access to deep pockets and complex geometries while maintaining stability and control during milling.

This tool helps streamline your workflow by delivering reliable performance across ferrous and non-ferrous alloys, reducing downtime from tool changes, and enabling precise contouring and profiling in a single setup. With its durable carbide construction and optimized geometry, you can trust it for repeatable results on production runs or precision prototypes alike.