The Widin Carbide Corner Radius End Mill is a high-performance cutting tool designed specifically for mold and die machining. Built around a variable index geometry, it delivers efficient chip evacuation and smoother cutting action, helping you achieve consistent edge quality in challenging cavities. The long shank provides the reach and stability needed for deep grooves and intricate cuts, making it a reliable choice for demanding mold and die work.

• Variable Index Geometry for Efficient Cutting: Distributes cutting edges along the flute to reduce cutting forces and vibration, improving chip evacuation and delivering a smoother, more consistent surface finish in mold and die materials.
• Corner Radius Versatility for Precise Mold Work: Offers multiple corner radius options (including R0.5) to tailor edge rounding to your cavity geometry, enhancing edge quality and reducing stress concentrations.
• Long Shank 4‑Flute Design for Deep Grooves: The extended reach and rigid 4-flute configuration provide stable cutting in deep grooves and pockets, helping you maintain control and achieve cleaner finishes on complex parts.

Whether you’re optimizing a high-pressure mold sequence or refining a precision die pocket, this end mill supports efficient material removal, precise corner radii, and dependable performance across demanding applications. It helps you complete intricate work with fewer adjustments, faster cycle times, and repeatable results, giving you confidence in every pass.