Meet the Widin Carbide Corner Radius End Mill — a precision cutting tool engineered for mold and die work. Its 4-flute carbide design and tapered neck deliver smoother cuts and steadier performance, helping you achieve cleaner surfaces and tighter tolerances in challenging cavities.

With a 1 mm diameter and an 8 mm effective length, plus a 0.2 mm corner radius, this end mill is optimized for deep groove milling and fine detailing. The tapered effective length increases rigidity, reducing deflection and chatter for consistent results across demanding applications.

• 4-Flute design for smooth, stable cutting: The extra flutes enable efficient material removal while boosting rigidity, reducing vibration and delivering cleaner finishes in mold and die features.
• Tapered neck for added rigidity: Provides improved stability during deep groove milling, helping maintain accuracy and minimize tool deflection in hard-to-reach areas.
• Precise 0.2 mm corner radius: Enables consistent fillets and smooth transitions, enhancing surface quality and reducing finishing passes.

This end mill is built to deliver reliable, repeatable performance in mold and die production. The combination of four flutes, a tapered neck, and a fine corner radius supports faster setups, fewer rework passes, and extended tool life, so you can complete intricate cuts with confidence and efficiency.