Widin’s Carbide Corner Radius End Mill is a precision tool purpose-built for mold and die work, combining a small-diameter profile with a robust two-flute design for clean corners and smooth finishes.

• Diameter: 4 mm
• Corner Radius: R0.5 for accurate, gap-free corner relief
• Flutes: 2 flutes for stable cutting and excellent surface finish
• Helix Angle: 30° to improve chip evacuation and reduce cutting loads
• Shank Style: Long neck geometry for deep groove machining and extended reach
• Material: Tungsten carbide for high rigidity, wear resistance, and long tool life
• Application: Ideal for precise contouring in mold and die work, especially in tight cavities and deep pockets

With a two-flute configuration, this end mill delivers consistent, smooth surface finishes and reliable dimensional control. The 30° helix angle optimizes chip removal and reduces cutting forces, helping you maintain steady feeds and speeds while achieving precise tool-path accuracy. The long-neck design provides the reach needed for deep grooves and complex mold geometries, enhancing stability and reducing tool deflection during aggressive machining.