full top surface milling pcd inserts for machining aluminum alloy ...
This grade is best used against high silicon aluminum, fiberglass, graphite epoxy, carbon, and wood. And 1025µm pcd inserts is suitable for machining si>12% high silicone aluminum alloy and tungsten carbide. The last grade is 2050µm, it is a high density material made out of micro diamond pieces. It has superior hardness and has a sharp edge.