Ubume obujikelezayo bemathiriyeli ekrwada kungenxa yoko ukujika kunomda wokuvelisa kuphela iinxalenye zecylindrical.Ikwasisizathu sokuba ukujika kwe-CNC kudla ngokuba yeyona ndlela isebenzayo nefikelelekayo yokuvelisa iinxalenye ezithile zecylindrical kunye ne-tubular.Ukujika kwe-CNC kwaziwa ngokugqitywa kwayo okuphezulu komgangatho ophezulu kunye nezakhono zokuvelisa ngokukhawuleza.
Ukujika kwe-CNC ayisiyonkqubo yomatshini yomphezulu kuphela nokuba ibandakanya iinkqubo ezifana nokubhola, ukujongana, ukukruqula, ukusika, ukuthunga, kunye nokugquma ngokunjalo.Oku kunika i-CNC yokujika inzuzo yokwenza imisebenzi emininzi ngaphandle kokususa i-workpiece ekwaphucula ukuchaneka.