Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute - 20mmx 40mm X R0.5

Widin Carbide Corner Radius End Mill is a high-performance milling tool designed for mold and die machining. Its variable index geometry delivers excellent machinability and efficient chip evacuation, helping you maintain steady feeds and achieve smoother surface finishes on complex features.

With a 20 mm diameter, 40 mm overall length, and a corner radius of 0.5 mm (R0.5), the long-shank design provides the reach and stability needed for deep grooves and tight pockets. It also supports various corner radii to tailor cutting to your specific mold or die geometry.

• Variable index geometry with 4-flute design: Distributes cutting edges to reduce overall cutting forces and promote smooth chip evacuation, contributing to cleaner finishes and more predictable tool life in mold and die work.
• Long-shank design for deep grooves: Extended reach maintains rigidity and control when machining deep pockets and long grooves, enabling consistent depth accuracy across complex features.
• Corner radius options for precise corners: Features a 0.5 mm corner radius (R0.5) with available radii to match varying mold/die geometries, delivering crisp corners and repeatable results.

This end mill supports efficient, reliable production workflows by delivering predictable cutting performance, smooth finishes, and the versatility to match a range of mold and die geometries. Its combination of durable carbide durability, chip-control geometry, and long-shank reach helps reduce downtime, improve surface quality, and provide confidence across demanding applications.