Isakhiwo esilula, umsindo ophansi, ukulethwa kowoyela okubushelelezi, ukuzimela okuqinile - Ukusebenza okuphezulu nezimpawu ezinhle zejubane eliphansi neliphezulu. Iphampu ilungele ukufutheka okuqhubekayo noma okuhlangene nokuthambisa okufuywayo ngengcindezi ephansi futhi ephakathi nezinhlelo zokuthambisa, kanye nokuthambekela kwejubane eliphansi. Imikhiqizo isetshenziswa kabanzi ohlelweni lwemishini yokuthambisa kwemishini kanye nemishini yemishini ye-CNC, izikhungo zokukhiqiza, imigqa yokukhiqiza kanye namathuluzi omshini, ukubhekana nezimboni zemishini, ukuphrinta, amakhemikhali kanye nokudla kanye nokwethulwa kwemishini nemishini.