The Widin Carbide Corner Radius End Mill is a purpose-built tool designed for mold and die machining. Its variable index geometry and 4-flute design optimize cutting edge distribution, reducing cutting forces and promoting efficient chip evacuation for a smoother cut and better surface finish. Crafted for versatility, this end mill features a 4 mm diameter with a 26 mm length and a corner radius of R0.3, plus a long shank to tackle deep or intricate features with stability.

• Variable Index Geometry for Smoother Cutting: Distributes cutting edges to minimize vibration and tool load, leading to cleaner finishes, steadier feeds, and more consistent results even in tougher materials.
• Corner Radius Options for Precise Profiling: Enables tailored edge rounding to match specific mold and die geometries, reducing finishing passes and improving dimensional accuracy.
• Long Shank for Deep Grooves and Reach: Provides the necessary reach and rigidity for deep slots and complex cavities, delivering stable performance and reliable hole-to-edge alignment in challenging setups.

Designed to enhance mold and die workflows, this end mill helps you complete complex profiles with fewer passes, promotes efficient chip handling, and delivers repeatable, high-quality surfaces. Its robust carbide construction and thoughtfully engineered geometry support demanding production environments, giving you confidence in repeatable performance across jobs.