The Widin Carbide Corner Radius End Mill for Mold & Die is a precision 4-flute carbide milling tool engineered specifically for mold and die machining. With variable-index geometry, it delivers smoother cutting, lower cutting forces, and more efficient chip evacuation, helping you achieve consistent surface finishes even in challenging cavities. Designed for a wide range of materials, it’s a reliable choice for engineers, machinists, and hobbyists who want dependable performance from a single versatile tool.

• Variable-index geometry for smoother cutting: Optimizes edge distribution to reduce cutting forces and chatter, delivering steadier feeds, better surface finish, and longer tool life.
• Long-shank design for deep grooves: Extended reach provides stability and access in tight cavities and deep grooves without compromising rigidity or precision.
• Corner-radius versatility including R0.5: Multiple corner radii allow precise detailing and smoother transitions, reducing finishing steps and enabling tailored Machining to match component geometry.

Equipped with a 10 mm diameter and a 40 mm overall length, this end mill combines reach and rigidity to handle complex mold and die features in a single, reliable tool. Its carbide construction, combined with efficient chip evacuation and a durable coating, supports consistent performance across multiple passes, helping you finish profiles, pockets, and radii with confidence while minimizing downtime and rework.