The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die machining and high‑speed milling tasks. With a 12 mm diameter and 80 mm overall length, it delivers the reach and rigidity you need for demanding tooling work. Its range of corner radius options, including a 0.5 mm size, lets you tailor each cut to match fillets and pockets, reducing secondary finishing and delivering consistent results.

Built for high feed rate operations, this end mill pairs a 45° helix with a four‑flute design to optimize chip evacuation and edge strength. The result is efficient material removal, smoother cutting action, and reliable performance at higher speeds—even when working with tough materials.

• High‑feed performance with optimized chip evacuation: Enables faster cutting cycles and better heat management, helping you finish jobs quicker without sacrificing edge quality.
• 4‑flute rigidity for stability and precision: Provides a sturdy cutting action that minimizes deflection, improves tolerances, and extends tool life in demanding mold and die applications.
• Versatile corner radius options for mold/die geometry: Offers precise fillet and pocket geometries with fewer secondary passes, reducing setup time and increasing overall part accuracy.

This end mill is a reliable choice for professionals tackling molds, dies, and other high‑tolerance milling tasks. Its carbide construction and thoughtful geometry deliver steady, consistent performance across a range of materials and speeds, helping you maintain workflow efficiency and achieve repeatable results.