Er 32 Paʻi ʻana i nā Collets

1. Hoʻohana nui ʻia i ka wili ʻana, ka hoʻoluhi, ka ʻeli ʻana, ka paʻi ʻana i nā hana no nā ʻano CNC a pau, nā mīkini kālai a me nā mea hana ʻē aʻe.
2. Hoʻopiʻi a paʻakikī, lōʻihi ke ola, ka hana wela a me ka mālama wela kiʻekiʻe, ka ikaika kiʻekiʻe, me kahi kūlana o ka maʻalahi a me ka plasticity.
3. ʻO ka hoʻonohonoho ʻana he wikiwiki a paʻa ʻole ka paheʻe, ʻo ka hoʻolālā ʻana o ka huelo square hole, ʻaʻole paheʻe ka paʻa paʻa, i ka hoʻolōʻihi ʻana i ke ola o ka mea hana me ka hōʻoia ʻana i ka pololei o ka hana.