The Widin Carbide Corner Radius End Mill for Graphite (WGR502) is a precision cutting tool designed for graphite machining, delivering clean radii and reliable performance in tight-tolerance parts. Designed for engineers, machinists, and electronics manufacturing, it pairs carbide durability with a necked geometry for stable, accurate cuts.

• Diameter: 1.5 mm
• Cutting Length: 12 mm
• Corner Radius: R0.15
• Flutes: 2-flute design
• Neck Type: Neck-type geometry for added rigidity
• Material: Solid carbide for wear resistance
• Application: Optimized for graphite machining
• Chip Evacuation: Efficient flute geometry promotes reliable chip removal in graphite

With this combination of geometry and material, the end mill delivers precise edge quality and stable operation when cutting graphite. The corner radius reduces stress concentrations, helping to achieve smooth finishes on radii and pockets, while the neck-type design increases rigidity to minimize deflection during deeper cuts. Carbide construction provides excellent wear resistance, extending tool life in demanding graphite applications. This end mill is ideal for generating accurate pockets, grooves, and contour features on graphite parts used in electronics, tooling, and thermal management components.