The Widin Carbide Corner Radius End Mill is a precision cutting tool designed for machinists who work with hard-to-machine materials and require clean, accurate fillets. With a 2 mm diameter, a 4-flute configuration, and a long shank for deep grooves, it delivers reliable performance in challenging applications.

• Diameter: 2 mm cutting diameter for compact, precise milling in tight pockets and features.
• Corner radius: R0.3 (0.3 mm) corner radius to create smooth, accurate fillets without sacrificing material removal.
• Flute count: 4-flute design balances rigidity with efficient chip evacuation for a clean finish.
• Long shank: Extended reach to access deep grooves and challenging cavities, improving accessibility and stability.
• Material and construction: Solid carbide construction delivers high hardness capability and durable edge retention for long tool life.
• Cutting geometry: Optimized edge geometry and flute arrangement minimize vibration and provide consistent finishes on tough materials.

In practice, this end mill enables precise corner rounding and reliable pocketing in hard materials while maintaining stability during deep-cut operations. The combination of a small diameter, coated corner radius, and a long shank makes it well-suited for intricate contouring, accurate fillets, and controlled material removal in demanding milling tasks. Expect durable performance, repeatable geometries, and smoother finishes across machining projects that require accurate radii and deep-access capability.