The Widin Carbide Corner Radius End Mill for Mold & Die is a purpose-built cutting tool designed for precision mold and die work. It features a 1.5 mm diameter, 30 mm overall length, four flutes, a tapered neck, and a 0.2 mm corner radius to deliver clean fillets and smooth transitions in tight spaces.

This end mill is ideal for engineers, machinists, and hobbyists tackling deep grooves and intricate corners. The tapered neck increases rigidity and stability during cuts, helping you maintain consistent depth, reduce vibration, and extend tool life even when removing material from challenging molds and dies.

• 4‑Flute design for smooth cutting: Four flutes provide efficient chip evacuation and stable cutting action, reducing chatter and delivering consistent, high-quality surface finishes on molds and dies.
• Tapered neck for rigidity and deep groove work: The tapered effective length enhances stiffness and minimizes deflection, enabling deeper cuts with maintained accuracy in deep grooves and pockets.
• Corner radius of R0.2 for precise fillets: The small corner radius creates accurate fillets, improves edge quality, and distributes cutting forces to extend tool life in demanding mold and die applications.

With carbide hardness and this optimized geometry, the end mill delivers reliable performance across materials, reduces downtime from chatter, and provides consistent results across multiple production runs. It is available in multiple specifications to help you choose the optimal effective length for your setup, ensuring you get the right reach, rigidity, and finish for your mold and die projects.