Nokuba yeyobugcisa obuntsonkothileyo okanye imveliso yentengiso ekhawulezayo yentengiso, abakroli belaser zizixhobo ezisebenza kakuhle kakhulu zomsebenzi oneenkcukacha kwizinto ezahlukeneyo. Zisetyenziswa kakhulu kumashishini afana nezobugcisa, ukwenza amaplanga, kunye neentengiso. Yintoni omele uyiqwalasele xa uthenga umatshini wokukrola welaser? Kuya kufuneka uchonge iimfuno zeshishini, uvavanye umgangatho wesixhobo, ukhethe izixhobo zokupholisa ezifanelekileyo (isixhobo sokupholisa amanzi), uqeqeshe kwaye ufundele ukusebenza, kunye nokugcinwa rhoqo kunye nokhathalelo.