Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold and die work. This 4-flute end mill features a tapered neck that reduces cutting forces and chatter, helping you achieve smoother cuts and tighter tolerances on complex cavities. With a 3 mm cutting diameter and 20 mm length, and a corner radius of R0.3, it is well-suited for precise fillets and clean transitions in molded features.

• Tapered neck for enhanced rigidity: The tapered design increases stiffness near the cutting edge, reducing deflection during deep groove machining and delivering steadier cuts with improved surface finish.
• 4-flute design for smooth, efficient cutting: The 4-flute configuration provides robust chip evacuation and stable cutting, helping to minimize vibration and deliver consistent results across passes.
• Precise corner radius of R0.3 for mold & die work: The small, consistent corner radius enables accurate fillets and cleaner transitions, improving part fit and overall finish in mold and die features.

Designed for reliability and long tool life, this end mill combines carbide durability with optimized geometry to support demanding mold and die applications. Its compatibility with varying specifications allows you to choose the effective length that best fits your machining project, helping you complete jobs faster with repeatable, high-quality results.