Introducing the Widin WGR502 Carbide Corner Radius End Mill for Graphite — a precision cutting tool designed for engineers and machinists working with graphite components. This 0.5 mm diameter, 2-flute neck-type end mill delivers accurate, smooth cuts with durable carbide construction for long tool life.

• Diameter: 0.5 mm
• Length of cut: 2.5 mm
• Corner radius: R0.05 mm
• Flutes: 2
• Neck type: Neck-type design provides increased stability and rigidity during machining, especially around tight radii and intricate geometries
• Material: Solid carbide for high wear resistance and extended tool life
• Best for: Graphite materials, leveraging graphite’s high thermal conductivity and low friction for clean, precise cuts
• Chip evacuation: Geometry enhances chip clearance to reduce heat buildup and clogging

The corner-radius geometry supports smoother surfaces and minimizes edge chipping on delicate graphite workpieces. Its neck-style shank boosts rigidity during plunge cuts and contouring, helping you maintain tight tolerances across intricate features. Ideal use cases include milling graphite electrodes for EDM, precision graphite components, micro-features on graphite molds, and prototyping graphite parts where reliable radius control matters.