The Widin WGR502 Carbide Corner Radius End Mill is a precision cutting tool engineered for graphite machining, delivering clean edges, reliable stability, and long tool life for engineers and machinists shaping graphite components.

• Diameter: 4 mm
• Overall length: 40 mm
• Corner radius: R0.2
• Flutes: 2
• Neck type: Neck-type design for increased rigidity during deep cuts
• Material: Solid carbide for excellent wear resistance and heat tolerance
• Specialization: Optimized for graphite machining and carbon-based components

The combination of a 2-flute configuration and a corner radius supports precise, smooth cutting in graphite, reducing edge chipping and improving surface finish. The neck design enhances stability and reduces tool deflection during longer reach operations, enabling more accurate pockets and contours. Built from carbide, this end mill delivers superior wear resistance and durability, contributing to extended tool life even under demanding graphite machining tasks.