Meet the Widin Carbide Corner Radius End Mill, a precision cutting tool built for mold and die work. With a 12 mm diameter, 110 mm overall length, and an R3 corner radius option, this 4‑flute end mill excels in high‑speed, high‑feed applications.

Designed for aggressive material removal, its 45° helix angle enhances cutting edge strength and supports efficient chip evacuation, helping you maintain control and consistency even at higher feed rates. The 4‑flute configuration provides excellent stability and rigidity, enabling precise, reliable performance on tough materials and complex profiles.

• High‑feed rate design: Delivers aggressive material removal on each pass, reducing cycle times without sacrificing precision, ideal for production molds and dies.
• 45° helix for smooth cutting and chip control: Enhances edge strength and directs chips away from the cut, improving surface finish and reducing heat buildup in high‑speed machining.
• 4‑flute rigidity with versatile corner radii: Provides stable cuts and broad corner radius options (including R3) to efficiently shape complex mold or die features with consistent results.

With this end mill, you gain reliable performance across tough materials and demanding profiles. The combination of high‑feed capability, efficient chip evacuation, and rigid 4‑flute geometry translates to longer tool life, fewer reworks, and smoother workflows in mold and die machining. It integrates easily into standard CNC setups, supports consistent results, and helps you meet tight tolerances while maintaining productivity.