The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool built for mold making, die work, and intricate pocketing. With a 0.6 mm diameter, 4 mm cutting length, a 0.1 mm corner radius, and 2 flutes, it delivers clean grooves and consistent edge quality in challenging materials.

The tapered neck design enhances stability and rigidity, helping to minimize vibration during deep groove machining and delivering smoother, more controlled cuts.

• Corner radius for smooth, accurate corners: The R0.1 corner radius helps produce consistent edge quality and reduces the risk of sharp corners that can chip, supporting reliable finishes across multiple passes.
• 2-flute design for efficient, stable cutting: Fewer flutes provide effective chip clearance and a stable cutting action, reducing vibration and improving surface finish in a wide range of materials.
• Tapered neck for increased rigidity and deep groove performance: The tapered effective length concentrates rigidity where it’s needed, improving stability in deep groove applications and reducing deflection during heavy cuts.

This end mill is engineered to help you streamline production, achieve tighter tolerances, and finish parts with fewer rework passes. Its combination of small diameter, corner radius, and tapered neck delivers reliable, repeatable results that you can trust for mold and die projects—from precision slots to fine detailing—while maintaining consistent performance across your workshop or shop floor.