Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for engineers, machinists, hobbyists, and shops that do mold and die work. With a 20 mm diameter and a 1.5 mm corner radius, this 4-flute end mill helps you shape accurate radii and smooth transitions in mold components.

The long shank provides extended reach for deep grooves and pockets, helping you tackle challenging features without sacrificing rigidity.

• Variable-index geometry for smoother cutting: The alternating tooth spacing distributes wear, reduces cutting forces, and improves chip evacuation for cleaner surfaces and cooler operation in mold and die work.
• Four-flute design for stable, efficient material removal: More cutting edges deliver efficient material removal, better surface finishes, and consistent results in demanding mold and die applications.
• Long shank with 1.5 mm corner radius for deep pockets: Extended reach lets you access deep grooves and tight radii without repositioning, while the 1.5 mm corner radius delivers smooth, accurate corners in complex parts.

Together, these features help you finish mold and die components faster, with consistent radii and cleaner surfaces, even in hard-to-reach areas. You’ll see fewer tool changes, less rework, and more predictable results across batches, making this end mill a reliable choice for professional manufacturing and skilled hobbyist work alike.