Widin Carbide Corner Radius End Mill is a precision cutting tool designed for mold and die work. Built for machinists who need clean radii and reliable performance in tight cavities, it combines a compact 4 mm diameter with a long-reaching neck for extended accessibility in complex molds.

• Diameter: 4 mm
• Overall length: 26 mm
• Flute count: 2 flutes for efficient chip evacuation and smooth cutting
• Corner radius: R0.5 (0.5 mm) to create precise fillets in corners and radii
• Helix angle: 30° for easy chip control and reduced cutting load
• Shank type: Long neck (long shank) design for deep grooves and extended reach
• Material: Solid carbide for rigidity and wear resistance
• Application: Optimized for mold and die machining, providing accurate surface finishes in tight geometries

With its 2-flute configuration and 30° helix, this end mill delivers smooth surface finishes and efficient material removal, boosting productivity in mold and die workflows. The long neck offers stable guidance and access to deep pockets and grooves, reducing tool deflection and enabling precise radii in intricate designs. The 0.5 mm corner radius preserves part geometry while delivering clean, repeatable fillets, making it a dependable choice for high-precision molds and die components. Carbide construction ensures durability and consistent performance across multiple production runs.