Izinzuzo zobuchwepheshe ze-shaft eyinhloko ukunemba okuphezulu nokusebenza kahle okuphezulu, okungakwazi ukubona ukudluliswa okuyinhloko kwamathuluzi omshini we-CNC enesivinini esikhulu, kuqede ukuhanjiswa kwesondo lebhande lendabuko kanye nokudluliselwa kwegiya, ngaleyo ndlela kuthuthukise ikhwalithi yokucubungula nokusebenza kahle. Ngaphezu kwalokho, ukugcinwa kwe-motor spindle kulula, futhi impilo yesevisi yinde, okunciphisa izindleko zokusebenzisa futhi kuthuthukisa ukusebenza kahle kokukhiqiza..