Widin Carbide Corner Radius End Mill is engineered for mold and die machining, delivering precise corners and clean finishes in demanding materials. This 4‑flute carbide end mill uses variable index geometry to optimize edge distribution, reduce cutting forces, and promote efficient chip evacuation for smoother, faster machining.

Designed with a long shank for reach, it tackles deep grooves and tight pockets with stability. Its 2.5 mm diameter and 20 mm reach make it a versatile choice for detailed mold features and die cavities, while the corner radius of 0.5 mm ensures consistent radii across parts.

• Variable index geometry for smooth, efficient cuts: Distributes cutting edges to reduce chatter and cutting forces, improving surface finish and extending tool life through reliable chip evacuation.
• Long shank with 4-flute design for deep, clean passes: Extended reach provides access to deep pockets and grooves, while the four flutes balance rigidity and material removal for consistent, chatter-free performance.
• Precise 0.5 mm corner radius for consistent mold/die radii: Delivers repeatable corners on intricate features, supporting tighter tolerances and smoother transitions between surfaces.

This end mill helps you complete mold and die work with fewer passes, improved dimensional accuracy, and better surface quality. The robust carbide construction stands up to demanding materials, while the long reach and optimized geometry enhance productivity in deep cavities and complex geometries.