Widin Carbide Corner Radius End Mill For Mold & Die - Variable Index 4 Flute -1.5mm x 4mm X R0.3

The Widin Carbide Corner Radius End Mill is a high-performance cutting tool designed for mold and die work. Its 4-flute configuration and variable index geometry deliver smoother cuts and efficient chip evacuation for reliable, repeatable finishes.

The long shank provides the reach for deep grooves and tight cavities, while the 0.3 mm corner radius yields precise fillets on complex parts, helping you achieve consistent geometry across molds and dies.

• Variable index geometry for smoother cuts: The alternating cutting edge arrangement reduces cutting forces and improves chip evacuation, delivering consistent finishes and longer tool life.
• Long shank for deep grooves and rigid stability: The extended shank provides the reach needed for deep slots and complex cavities while maintaining rigidity for accurate cutting.
• Corner radius options to match your part: Available with multiple radii, including 0.3 mm (R0.3), so you can achieve precise fillets and better surface finish on mold/die features.

This end mill helps you streamline mold-and-die production by delivering consistent geometry, reducing rework, and improving surface quality across complex cavities. Its combination of a robust carbide core, efficient chip evacuation, and flexible corner radii supports faster setup, fewer tool changes, and reliable performance in demanding machining environments.