The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. With a four-flute configuration and a tapered neck, it delivers stable cutting, reduced chattering, and smoother surfaces across pockets, fillets, and grooves. Built for engineers, machinists, and hobbyists alike, this end mill helps you achieve consistent, high-quality results in demanding applications.

It is offered in various specifications to let you select the optimal effective length for your project, ensuring the right balance between reach and rigidity. The tapered neck design enhances rigidity and stability, making it especially effective for deep groove machining and tight-radius corners in molds or dies.

• Chatter reduction and smooth finishes: The four-flute carbide design, combined with a tapered neck, minimizes vibration and produces cleaner cuts and better surface quality, reducing rework.
• Rigid, stable deep-groove performance: Tapered neck increases rigidity and stability, helping maintain accuracy through long cuts and deep grooves, with less deflection under load.
• Compact size with precise corner radius: 2 mm diameter and 60 mm total length, featuring a corner radius of R0.1, designed for tight corners and fillets in molds and dies and adaptable to confined spaces.

With dependable carbide construction and a focused corner-radius design, this end mill delivers precise results and extended tool life. It helps you finish mold and die work more efficiently, improve surface quality, and maintain consistent performance across jobs—reducing downtime and increasing confidence in every cut.