Made up primarily of tungsten carbide (WC) bits adhered with a metal binder, such as cobalt, cemented carbide combines the strength of tungsten with the durability of various other steels. The composition of cemented carbides can be tailored to fit certain applications, leading to the manufacturing of varieties like YG15, https://nwosociety.com/fabricacion-de-componentes-de-precision-con-carburo-cementado/