The Widin Carbide Corner Radius End Mill is a 4-flute carbide end mill designed specifically for mold and die applications. With a 4 mm diameter, a 50 mm long body, and a 0.5 mm corner radius, it provides deep reach into tight pockets while maintaining rigidity and precision. Its variable index geometry reduces cutting forces and promotes efficient chip evacuation, helping you achieve a smoother surface finish and reliable results on demanding materials.

• Variable index geometry for smoother cuts: The adaptive tooth spacing minimizes cutting forces and enhances chip evacuation, delivering steadier performance and better surface quality across challenging molds and dies.
• Long shank for deep grooves: The extended length provides ample reach and stability in deep pockets and complex cavities, reducing tool deflection and enabling consistent toolpaths without frequent tool changes.
• Corner Radius versatility for precise shaping: Multiple corner radii, including the 0.5 mm option, allow you to tailor passes to fit fillets and corners precisely, improving part fit and finish while protecting delicate geometries.

This end mill supports efficient, repeatable results in mold and die machining by combining a robust carbide design with thoughtful geometry. The long reach and flexible corner radii help streamline setups, shorten cycle times, and deliver consistent finishes, making it a dependable choice for production runs, prototyping, and intricate component work.