Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. Built with a 4-flute configuration and a tapered neck, it delivers smoother cuts, reduces chatter, and helps you achieve cleaner surface finishes in tight corners and deep grooves.

Ideal for engineers, machinists, and hobbyists alike, this end mill offers reliable performance across a range of materials. The tapered effective length enhances rigidity and stability, enabling deeper reaches without sacrificing control, making it a versatile choice for complex mold and die projects.

• 4-Flute Configuration for Smooth, Efficient Cuts: The 4-flute design improves chip evacuation and provides a steadier cut, delivering a finer surface finish with reduced vibration and consistent results.
• Tapered Neck Design for Enhanced Rigidity: The taper increases cutting-length stiffness, minimizes deflection, and reduces chatter during deep groove machining for more accurate depths.
• Corner Radius (R0.3) for Clean Molds & Dies: The precise corner radius yields uniform fillets, smoother mold/die edges, and longer tool life by reducing edge chipping and finishing passes.

In daily use, this end mill helps you complete mold and die work more efficiently. The combination of four flutes, a tapered neck, and an accurate R0.3 corner radius translates to less downtime, fewer passes, and better surface quality. It’s a durable, dependable tool designed to withstand demanding machining tasks, giving you confidence in every cut and every part.