The Widin Carbide Corner Radius End Mill for Graphite (WGR502) is a precision cutting tool designed for professionals working with graphite components, electrodes, and micro-structures. Its compact 1 mm diameter and neck-type construction deliver stable, accurate cuts with a clean finish.

• Diameter: 1 mm
• Cutting length: 5 mm
• Corner radius: R0.1
• Flute count: 2 flutes
• Neck type design: Added rigidity and clearance for stable cuts, especially in deeper pockets
• Material: Solid carbide for excellent wear resistance and long tool life
• Chip evacuation: Optimized flute geometry enhances debris removal during graphite milling
• Application: Specifically engineered for graphite, delivering smooth cutting action and reliable performance

In graphite machining, this end mill shines by combining a small, precise profile with a robust carbide body. The 2-flute neck design improves rigidity and reduces tool deflection, enabling tighter tolerances and consistent surface quality. The corner radius of 0.1 mm helps minimize edge chipping and burrs on fine features, while efficient chip evacuation keeps the cut smooth and reduces heat buildup. Ideal for electrode fabrication, micro-structuring, and detailed graphite components, this end mill offers dependable performance and extended tool life in demanding graphite environments.