Introducing the Widin Carbide Corner Radius End Mill for Mold & Die. This 4-flute cutter with a tapered neck is designed for engineers, machinists, and hobbyists working on molds and dies, delivering precise corner radii and smoother cuts. With a 1.5 mm diameter, 8 mm length, and an R0.3 corner radius, it offers a balanced combination of reach, rigidity, and control for deep groove machining and fine edge work.

• Four-flute carbide design: Provides efficient material removal with reduced chatter, leading to smoother cuts, better surface finishes, and longer tool life.
• Tapered neck for rigidity: The tapered effective length increases stiffness and stability, improving accuracy on deep grooves and demanding passes.
• Corner radius edge control: The corner radius helps preserve edge quality on mold and die features, reducing chipping and producing consistent fillets for reliable, repeatable results.

Together, these design elements help you achieve clean, accurate results with fewer passes, minimize downtime, and extend tool life—all while delivering dependable performance across challenging mold-and-die applications.