Widin Carbide Corner Radius End Mill, designed with a 4-flute tapered neck, is a versatile cutting tool built for mold and die work and for machinists tackling sloped surfaces. Made from solid carbide for durability and long tool life, it delivers precise, efficient cutting on inclined profiles while helping you achieve clean, accurate results in complex geometries.

The tapered neck enhances tool stability and rigidity, reducing deflection on challenging surfaces and across varying taper angles. With four flutes, the end mill provides strong chip evacuation and smooth cutting performance, helping maintain steady material removal and cooler operation in demanding production tasks.

• Tapered neck for stability on sloped surfaces: Improves rigidity where angles change, delivering consistent, accurate cuts on inclined features and reducing tool deflection.
• Four-flute design with excellent chip evacuation: More cutting edges paired with efficient chip flow sustain steady material removal and minimize downtime from chip clogging.
• R0.1 corner radius for smooth edges: The precise corner radius creates gentle, reliable transitions on mold and die features, reducing edge chipping and improving part finish.

In practical terms, you’ll experience fewer rework iterations, faster setup, and cleaner finishes on complex molds and dies. The combination of carbide durability, tapered-neck rigidity, and efficient chip evacuation translates to longer tool life, reduced downtime, and higher throughput in production environments.