I-CNC Milling ibhekwe njengenye yemisebenzi esetshenziswa kabanzi ngemishini. Ephaketheni ephaketheni okuqukethwe ngaphakathi komngcele ovaliwe ngokuvikelwa endaweni eyisicaba yomsebenzi kususwa ekujuleni okuhleliwe. Ukusebenza kokugeleza kokuqala kwenziwa ukususa inqwaba yezinto ezibonakalayo bese ephaketheni seliqediwe yi-End End Mill. Iningi lemishini yokugaya kwezimboni inganakekelwa ngu-2,5 axis CNC milling. Lolu hlobo lokulawulwa kwendlela lungashintsha lube ngama-80% wazo zonke izingxenye zomshini. Kusukela ukubaluleka kwePocket Mighting kusebenza kakhulu, ngakho-ke izindlela zokuphanela ezisebenzayo kungaholela ekunciphiseni isikhathi semishini nezindleko.
Imishini eminingi ye-CNC milling (ebizwa nangokuthi izikhungo zemishini) zilawulwa ama-machching alawulwa mpo ngekhono lokuhambisa i-spindle eqonde phezulu eceleni kwe-z-axis. Lesi siqu esingeziwe senkululeko sivumela ukusetshenziswa kwazo ekunciphiseni, ekuqopheni kwezicelo, kanye nezindawo ezi-2,5D ezinjengezithombe zokusiza. Lapho kuhlanganiswa nokusetshenziswa kwamathuluzi ane-conical noma i-ball ekhaleni umsiki, futhi kuthuthukisa kakhulu ukulungiswa kokugaya ngaphandle kwejubane, ukuhlinzeka ngenye indlela esebenza kahle nomsebenzi wokuqopha ngesandla.