Ua hoʻolālā kūikawā ʻia ka mīkini ʻokiʻoki a wili ʻakomi a Hasung no ka ʻokiʻoki lōʻihi pololei o nā ʻāpana metala makamae lahilahi, hiki ke ʻokiʻoki i nā ʻāpana metala mai 6 a 100mm. Hāʻawi ia i nā ʻokiʻoki maʻalahi, ʻaʻohe burr me ka ʻole o ka pono no ka wili lua, a hōʻike i ka wili synchronous ʻakomi o nā huahana i hoʻopau ʻia a me nā mea ʻōpala, e hōʻoiaʻiʻo ana i ka pono kiʻekiʻe a me ka maʻalahi o ka hana.

Ua lako kēia mīkini wili ʻōwili CNC ʻelua kikoʻī loa me nā wili pale ʻaʻahu kiʻekiʻe, a ke kāohi pololei nei ka ʻōnaehana CNC i ka hakahaka wili, e hopena ana i ka pololei o ka mīkini. Kākoʻo i ka hōʻiliʻili mea hana synchronous i ka wā e wili ana, e hana ana i nā mea coil kauoha. Hana maikaʻi ʻia ka ʻili o ka wili a hiki ke hana i nā metala makamae e like me ke gula, ke kālā, a me ke keleawe. Hoʻopau ʻia ka hoʻokuʻu ʻana me ka ʻole o ka pohō, kūpono no ka hana ʻana i ka hoʻopili pololei ʻana o nā mea hoʻonani.