Oomatshini abasetyenziswa ngokuqhelekileyo bahluka kwii-mills, iileyile ukuya kwiindidi ezahlukeneyo zokusika oomatshini.Olunye uphawu loomatshini abahlukeneyo abasetyenziswa ngexesha lokwenziwa kwesinyithi kule mihla kukuba intshukumo nokusebenza kwabo kulawulwa ziikhompyuter ezisebenzisa i-CNC (ulawulo lwamanani ekhompyuter), indlela ebaluleke kakhulu ekufumaneni iziphumo ezichanekileyo.