The Widin Carbide Corner Radius End Mill for Mold & Die is engineered for precision mold and die machining. With a 4 mm cutting diameter and 40 mm overall length, it features a 0.5 mm corner radius and a 2-flute, tapered neck design that reduces chatter and delivers smoother, more accurate cuts in demanding cavities and grooves. This tool is built to perform consistently across a range of specifications, making it a flexible choice for different deep groove needs.

• 2‑Flute Configuration for Smooth Cutting: The two-flute design enables efficient chip evacuation and reduces vibration, resulting in cleaner surfaces and steadier cuts in mold and die work.
• Tapered Neck for Increased Rigidity: The tapered geometry provides added support along the cut, enhancing stability on deep grooves and minimizing tool deflection for reliable depth control.
• Corner Radius of R0.5 for Precise Fillets: The built‑in corner radius produces accurate, repeatable fillets in mold cavities, improving part fit and surface finish with fewer secondary passes.

Together, these features help you complete mold and die projects with repeatable precision, reducing setup time and downtime while delivering consistent radii and finishes. The Widin end mill supports efficient workflows, dependable performance, and confidence in achieving tight tolerances across challenging deep-groove applications.