The Widin Carbide Corner Radius End Mill for Graphite (WGR504) is a precision cutting tool engineered for reliable graphite machining. Designed for engineers and machinists working with graphite components, it delivers clean edges, efficient chip evacuation, and extended tool life.

• Cutting Diameter: 10 mm
• Overall Length: 150 mm
• Corner Radius: 1.0 mm (R1.0) for stronger cutting edges
• Flute Count: 4-flute design to aid chip evacuation and improve surface finish
• Material: Solid carbide for exceptional hardness, wear resistance, and heat tolerance
• Application: Specifically optimized for graphite machining, including electrodes, molds, and precision graphite components

The 4-flute geometry promotes efficient chip removal, helping to prevent clogging when cutting graphite and enabling consistent feed rates. The 1.0 mm corner radius adds edge strength, supporting longer tool life in demanding pockets and contouring tasks. Carbide construction provides the rigidity and heat resistance needed for stable, repeatable cuts, while the long 150 mm reach enables deep cavities and through-holes without frequent tool changes. This end mill is well-suited for high-precision graphite work where tight tolerances and smooth surface finishes matter, such as electrode fabrication, graphite molds, and precision components in electronics or aerospace applications.