Imishini esetshenziswa kakhulu isukela ezigayweni, amalathini kuya ezinhlobonhlobo zemishini yokusika.Isici esisodwa semishini ehlukene esetshenziswa ngesikhathi sokunyathelisa kwensimbi yesimanje ukuthi ukunyakaza nokusebenza kwayo kulawulwa amakhompyutha asebenzisa i-CNC (ukulawula izinombolo zekhompyutha), indlela ebaluleke kakhulu ekutholeni imiphumela enembile.