He kūpono kēia mīkini no ka hana ʻana i ka mīkini a me ka hana ʻana i ka hana ʻana o ke kikowaena machining vertical, mai ka mīkini paʻakikī a me ka hoʻopau ʻana i ka mīkini a me ka hoʻopili ʻana i nā koi, hiki ke hoʻopau i ka milling, drilling, tapping, boring, a me nā ʻano hana like ʻole.