Widin Carbide Corner Radius End Mill For Graphite - 2 Flute Neck Type - 6mm x 40mmx R0.3Designed for precision graphite machining, the Widin WGR502 Carbide Corner Radius End Mill delivers clean, consistent cuts for graphite components. With a 6 mm diameter, 40 mm overall length, and a 0. 3 mm corner radius, its 2 flute neck design provides stability and reliable performance in demanding graphite work. Diameter: 6 mm cutting diameter for precise, controlled material removal Overall length: 40 mm, offering a compact yet sturdy cutting