Widin Carbide Corner Radius End Mill for Mold & Die is a 20 mm diameter, corner radius R0.5 (0.5 mm), four-flute carbide end mill designed for mold and die manufacturing. Its variable-index geometry delivers smoother cuts and efficient chip evacuation, helping you achieve consistent finishes with fewer passes. The long shank provides extended reach for deep grooves and tight pockets, making it ideal for complex molds and dies.

• Variable-index geometry for smooth cutting: Distributes cutting edges to reduce vibration and cutting forces, while improving chip evacuation for cleaner surfaces and longer tool life.
• Long shank with 4-flute design for deep reach: Provides extended reach into deep grooves and pockets without sacrificing rigidity, while delivering efficient material removal for faster cycle times.
• Corner-radius versatility (including R0.5): Offers a wide range of corner radii to match mold features, enabling precise corners, smoother edges, and fewer finishing passes.

Designed for reliable performance in demanding mold and die workflows, this end mill helps you maintain consistent results, reduce downtime from tool changes, and achieve accurate detailing in complex components. Its robust carbide construction and optimized geometry support steady feeds, clean finishes, and repeatable results across production runs.