ER16 ER20 ER32 Ma o na Hui Hooluu

1. ʻO kaʻenehana nani, ka wili maikaʻi, ka polishing, ka uhiʻana, ka pololei a me ka paleʻana i ka'ōpala, hoʻonui hou aku, lōʻihi a paʻa ke ola lawelawe.
2. Pahu pahu pahu, milling cutter i loko o ka wai, i ka wā o ka hana hiki ke hoʻomaʻalili pololei ʻO ka mea ʻoki wili, e hōʻoia i ka pololei a me ka paʻa o ka mea ʻoki wili.
3. Hoʻohana nui ʻia i ka wili ʻana, ka ʻawaʻawa, ka ʻeli ʻana, ka paʻi ʻana i nā hana no nā ʻano CNC āpau, nā mīkini kālai a me nā mea hana ʻē aʻe.