Ummese wenziwe ngezinto ze-tungsten carbide, kodwa ezinye izinto ziyatholakala. Okufana ne-HSS, 9CrSi, Cr12Mo, VW6Mo5, Cr4V2, i-hard alloy, njll. Izinto zokusetshenziswa ziphathwa ngokushisa, ziphathwa nge-vacuum, futhi ubulukhuni buphezulu. Ukwelashwa ngokushisa embonini yakho ukuze uqinisekise ukuzinza komkhiqizo. Unqenqema lommese lubukhali, lubushelelezi, lubukhali futhi luhlala isikhathi eside, imishini yokucubungula ukunemba engenisiwe ingacubungula imikhiqizo ehlukahlukene engajwayelekile ukuze kuqinisekiswe ukunemba kwemikhiqizo.