The Widin Carbide Corner Radius End Mill is a precision cutting tool built for mold and die work. With a 4 mm diameter, 2 flutes, and a long-neck design, it delivers precise corner radii, smooth finishes, and dependable reach for intricate cavities.

• Diameter: 4 mm
• Corner Radius: R0.5
• Flutes: 2
• Helix Angle: 30°
• Neck/Shank: Long neck for extended reach and stability
• Material: Solid carbide
• Application: Mold and die machining, suitable for deep groove features

In use, the 30° helix provides smoother chip evacuation and reduced cutting forces, enabling efficient material removal across delicate mold corners. The long neck supports deep groove machining and hard-to-reach cavities, reducing setup changes and improving concentricity. The 2-flute design balances rigidity with efficient chip clearance, yielding a clean surface finish on mold cavities and die components. Carbide hardness ensures wear resistance and durable performance under demanding materials, helping you achieve consistent tolerances and longer tool life. The R0.5 corner radius allows for precise fillets and smooth transitions, essential for high-quality molded parts.