Tungsten carbide itabi ryitabi ryicyuma hamwe nicyuma bikorerwa ahantu hahanamye cyane hahanaguwe neza no gukata, kandi bikoreshwa cyane muri: HAUNI, Garbuio, Dickinson Legg, Molins, GD, Sasib SPA, Skandia Simotion, Guhitamo neza, Itabi rya Sorter3, Decoufle, ITM hamwe nizindi mashini.