He paʻakikī nui ke one garnet ʻo Junda, kiʻekiʻe ke kiʻekiʻe, paʻakikī maikaʻi, nā kihi ʻoiʻoi a me ka paʻakikī ʻoiʻoi, a me ka wili ʻana i nā ʻāpana o ka hoʻopau kiʻekiʻe, ʻoi aku ka liʻiliʻi o ke one garnet a pāpaʻu, wili maikaʻi a like ke ʻano o ka ʻili, no laila hoʻohana nui ʻia ke one garnet i ka ʻoki ʻana i ka wai, ka wili aniani, akā pū kekahi ...
1. Wehe ʻana i ka popo pneumatic liʻiliʻi a i ʻole ka uila. Hoʻokele nui ʻia e ka mana uila a i ʻole ka ea i hoʻopaʻa ʻia, i lako me ka mea wehe popo kūpono no ka neʻe ʻana o ka reciprocating a i ʻole ka wili ʻana, e hoʻokō i nā koi o nā hanana like ʻole. E like me ka Angle mill, ka palaki uea, ka mea wehe popo nila pneumatic, pneum...
Ma muli o ka hopena a me ka hopena ʻoki o ka abrasive ma ka ʻili o ka workpiece, hiki i ka ʻili o ka workpiece ke loaʻa i kekahi maʻemaʻe a me nā ʻano ʻino like ʻole, a pēlā e hoʻomaikaʻi ai i nā waiwai mechanical o ka ʻili o ka workpiece. No laila, e hoʻomaikaʻi i ke kūpaʻa luhi o ka workpiece, e hoʻonui i ka hoʻopili ʻana...