The Widin Carbide Corner Radius End Mill for Mold & Die is a precision cutting tool designed for mold makers, die shops, engineers, and hobbyists who need clean interior corners and reliable performance in tight spaces. Its 2-flute configuration and tapered neck reduce vibration and chatter, delivering smoother, more accurate cuts in mold cavities and deep-groove work.

Engineered for small-diameter work, this end mill features a 0.8 mm cutting diameter, a 6 mm length of cut, and a corner radius of 0.2 mm, with a tapered neck that adds rigidity where the cut is deepest. Made from solid carbide and offered in multiple specifications, it provides flexible options to tackle a range of mold and die applications while maintaining consistent results.

• Tapered neck for stability and reduced chatter: The tapered neck increases rigidity where it matters most, delivering smoother cuts in deep grooves and mold features with less vibration and better surface finish.
• Corner radius of R0.2 for precise fillets: The corner radius helps maintain consistent radii in intricate mold corners, reducing edge chipping and improving part quality on molded components.
• 2-flute carbide design for efficient cutting: The two-flute geometry provides steady chip evacuation and reliable performance across common mold and die materials, enabling predictable, repeatable results.

Using this end mill helps you complete mold and die projects more efficiently, with fewer passes and less downtime for tool changes. The combination of carbide hardness, tapered neck rigidity, and a precise corner radius supports durable tool life, consistent radii, and reliable finishes across a range of specifications and materials.