ʻO ka wehewehe pōkole:

He mea kūikawā kēia mīkini i ka hana beveling no ka paipu a me ka pā, a me ka wili.Hāʻawi ia i ka hana portable a paʻa a hilinaʻi.Hoʻohana nui ʻia a me ka pono kūʻokoʻa i ka ʻoki ʻana i ke kaʻina keleawe, aluminika, ke kila kila a me nā metala ʻē aʻe.He 30-50 mau manawa o ka milling lima.Hoʻohana ʻia ia ma nā ʻano he nui e like me ka boiler, bridge, train, power station, chemical industry a pēlā aku.Hiki iā ia ke hoʻololi i ka ʻoki ahi, ka ʻoki arc a me ka wili lima haʻahaʻa.Hoʻololi ʻo ia i ka hemahema "kaumaha" a me "dull" o ka mīkini beveling mua.He irreplaceable dominance ma non-removable kahua a me ka nui hana.He maʻalahi kēia mīkini e hana.He kūlana maʻamau ka beveling.ʻO 10-15 mau manawa o nā mīkini hoʻokele waiwai.No laila, ʻo ia ke ʻano o ka ʻoihana.