Widin's Carbide Corner Radius End Mill is a high-performance cutting tool designed for mold and die machining. Its variable index geometry delivers smoother cutting and efficient chip evacuation, reducing cutting forces and helping you achieve cleaner, more consistent surface finishes on complex molds.

Designed with a long shank and a compact 2.5 mm diameter, this 4‑flute end mill reaches tight cavities and deep grooves with stability. The corner radius options, including a 0.1 mm radius, let you tailor each pass to the part geometry for precise, repeatable results.

• Variable index geometry: Distributes cutting edges to reduce cutting forces and promote smooth chip evacuation, improving efficiency and surface quality on complex molds.
• Long shank with deep groove reach: Provides the necessary reach and stability for challenging mold cavities and deep cuts, reducing deflection and chatter.
• Corner radius versatility (0.1 mm): Offers precise corner radii to tailor surface profiles and achieve consistent, repeatable finishes on intricate mold surfaces.

By combining these features, the end mill supports faster setups, fewer tool changes, and reliable performance across demanding mold and die milling tasks. The efficient chip evacuation helps maintain accuracy and surface finish, while the durable carbide construction delivers steady results through prolonged use in challenging materials and geometries.