Sihlinzeka ngocingo olusikiwe lwensimbi olusuka kuntambo yensimbi entsha kanye nentambo yesondo elidala kokubili.
Izici zohlelo lokusebenza
Ukugcina impilo yokukhathala ephakeme ngaphansi kwamandla aphezulu, ukwehlisa izindleko zokusebenzisa.
Ukuyindilinga okuhle okusanhlamvu, usayizi ofanayo, akukho okuphukile ngesikhathi sokusebenzisa, ikhwalithi ephezulu yokuchama.
Ibiza kakhulu uma isetshenziselwa ukushuthwa kwezingxenye ze-medchnical ezinobubanzi obuqinile obungu-HRC40-50.