Made up primarily of tungsten carbide (WC) particles bonded with a metal binder, such as cobalt, cemented carbide integrates the stamina of tungsten with the durability of various other steels. The make-up of cemented carbides can be tailored to fit specific applications, leading to the production of ranges like YG15, https://wifidb.science/wiki/Costruire_strumenti_durevoli_con_barrette_di_metallo_duro