Introducing the Widin Carbide Corner Radius End Mill with a 4-flute tapered neck. This versatile cutting tool is engineered for precise machining of sloped surfaces and complex mold-and-die geometries.

Designed for machinists, engineers, and hobbyists alike, its tapered neck delivers enhanced rigidity for accurate, smooth cuts on angled profiles, while the corner radius (R0.3) helps produce durable, clean fillets where corners matter most.

• 4‑Flute Design for Efficient Chip Evacuation: The four flutes provide aggressive material removal with clean breakout, helping maintain a steady cutting action and reducing clogging for reliable performance across challenging molds and dies.
• Tapered Neck for Stability on Sloped Surfaces: The neck taper increases rigidity and minimizes deflection when cutting inclined features, delivering consistent dimensions and smoother finishes on varying taper angles.
• Corner Radius R0.3 for Strong, Smooth Fillets: The precise corner radius preserves part strength, reduces stress concentration, and yields durable, repeatable corner geometry in mold and die components.

This end mill is built to enhance your workflow with dependable performance, helping you achieve accurate geometries, reduce rework, and maintain steady productivity on complex profiles. It’s a practical choice for anyone tackling molds, dies, or parts with sloped features who values consistent results and long tool life.