The Widin Carbide Corner Radius End Mill is a precision cutting tool built for mold and die applications. Featuring a 4-flute design and a tapered neck, it delivers smoother cuts and finer surface finishes with reduced chatter. With a 3 mm diameter, 20 mm length, and a 0.2 mm corner radius, this end mill provides controlled material removal for accurate corner features in tight molds.

• Corner-radius geometry for precise, clean corners: 0.2 mm radius helps you achieve consistent, smooth edges and minimizes post-processing on mold and die components.
• Tapered neck design for improved rigidity and reduced chatter: The tapered effective length enhances stability during deeper groove cuts, improving surface finish and extending tool life.
• Versatile length options for flexible setups: Multiple specifications let you select the optimal effective length to balance reach and rigidity for your specific machining task.

In practical use, this end mill supports reliable, repeatable results across mold and die work. The combination of four flutes, carbide hardness, and a tapered neck translates to smooth operation, fewer passes, and longer tool life—helping you improve workflow, reduce downtime, and achieve high-precision finishes with confidence.