Ukubonisa umlingani
Ukusebenzisa: ukukhomba kwemithombo yemoto, ukugcina kwesikhombisa semphumela kwe-50-60HRC, isitshalo sitholakala ngokuphelele kakhulu, ukukhula kwezindlela yokugcina, ukukhula nokunakekelwa okuphelele.
Ukusebenzisa: Ukukhomba umthombo weoli