Umshini wethu wokusika amakhethini ozimele owenziwe ngokuzimela unezinzuzo ezilandelayo:
1. Ukusebenza kulula, kulula, futhi kuyashesha, futhi umuntu oyedwa angakusebenzisa ngokuphelele.
2. Inembile futhi isebenza kahle. Izikhathi ezi-5 kuye kweziyi-10 zisebenza kahle kunemishini yokusika yendabuko.
3. Ukuthuthukisa ikhwalithi yomkhiqizo oqediwe, ukwakheka kwesakhiwo esisha kugwema ukushiyeka kokusika kwe-laser yendabuko ngemiphetho ebhemayo, futhi kungavala ngokuzenzakalelayo amakhethini ukuvimbela ukuvela kwemiphetho exekethile kanye nama-burrs ngesikhathi sokusetshenziswa kwesikhathi esizayo.
4. Idizayini enezinhlangothi ezintathu emisha. Ingonga u-60% wendawo yokusetshenziswa kwemishini, yehlise kakhulu amandla okusebenza kwabasebenzi futhi ithuthukise ukusebenza kahle kwabasebenzi.
5. Ukusebenza kahle kwezindleko eziphezulu, ngenxa yokusungulwa nokuthuthukiswa kwemisebenzi ehlukahlukene, ukusebenza kahle komshini owodwa kuthuthukiswa kakhulu, kusindisa ngempumelelo izindleko. Ngomthamo ofanayo wokukhiqiza, isindisa ngaphezu kwe-60% yezindleko uma kuqhathaniswa nokusebenzisa imishini yokusika yendabuko