The Use of Tungsten Carbide EDM Blocks for Precision Machining
Composed mostly of tungsten carbide (WC) fragments bonded with a metal binder, such as cobalt, cemented carbide combines the stamina of tungsten with the durability of various other steels. The composition of cemented carbides can be tailored to fit particular applications, leading to the manufacturing of ranges like YG15, yg6, and yg20 tungsten ca