ʻO ka mana CNC kiʻekiʻe i hui pū ʻia me ke kaʻina hana laser non-contact ʻaʻole wale e hōʻoia i ka wikiwiki kiʻekiʻe a me ka paʻa o ka mīkini ʻoki laser, akā e hōʻoiaʻiʻo nō hoʻi i ka maikaʻi a me ka maʻalahi o ka ʻoki ʻoki. Maikaʻi no nā ʻāpana liʻiliʻi e like me nā maka, ka ihu a me nā pepeiao o nā mea pāʻani a me nā mea pāʻani kiʻi, ʻoi aku ka maʻalahi o ka ʻoki ʻana i ka laser.