The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold makers, die shops, engineers, and discerning hobbyists who demand consistent corners and smooth finishes. Its four-flute geometry and tapered neck reduce cutting forces and chatter, delivering stable cuts and cleaner surfaces on hard materials.

With a 1.5 mm diameter, 16 mm length, and a corner radius of 0.2 mm (R0.2), this end mill is optimized for deep groove milling. The tapered effective length enhances rigidity and stability, helping you maintain accuracy through demanding cuts. It’s available in several specifications to let you choose the right effective length for your specific setup.

• Four-flute, smooth-cut geometry: Reduces cutting forces and chatter while delivering cleaner surface finishes on tough molds and dies.
• Tapered neck for enhanced rigidity: Improves stability in deep groove milling, enabling more consistent tool paths and higher-quality finishes.
• Corner radius 0.2 mm for precise corners: Provides controlled radii for repeatable results and easier deburring, with long tool life from carbide construction.

This combination helps you streamline your workflow: you can cut deeper with confidence, achieve repeatable radii and smoother surfaces, and rely on longer tool life with fewer re-cut passes. Whether you’re profiling mold cavities, refining die geometry, or finishing tight corners, this end mill delivers dependable performance, consistent results, and reduced downtime.