The Widin Carbide Corner Radius End Mill for Mold & Die is designed for precision machining tasks common in mold cavities, dies, and other fine-feature work. With a 2-flute carbide configuration and a tapered neck, it minimizes chatter and delivers smoother, more accurate cuts, especially for small-radius corners. The corner radius helps create precise fillets and clean edges, making it ideal for mold and die features.

Available in multiple specifications to fit different deep groove and fillet needs, this end mill provides stability and reliable performance across challenging cuts. Its tapered neck enhances rigidity, helping you maintain consistent depth and finish when machining deep grooves and tight pockets.

• 2-Flute Carbide Design for Smooth Cutting: The two-flute geometry promotes efficient material removal with reduced vibration, yielding cleaner edges on tight features (such as the 0.4 mm diameter) and reliable chip evacuation to minimize heat buildup during longer runs.
• Tapered Neck for Deep Groove Stability: The tapered effective length concentrates stiffness where it’s needed, boosting rigidity during deep groove milling and reducing deflection for consistent depths and surface quality.
• R0.05 Corner Radius for Precise Fillets: The built-in 0.05 mm corner radius enables accurate fillets and smoother mold surfaces, reducing tool marks and improving finish on delicate mold and die features.

Designed around a compact 0.4 mm diameter with a 5 mm length and an R0.05 corner radius, this Widin end mill is well-suited for micro-milling and finishing tight mold features. The 2-flute carbide construction, combined with the tapered neck, delivers stable, repeatable performance across demanding materials, helping you achieve smoother finishes, tighter tolerances, and faster cycles with less rework.