A na-eji igwe na-egbuke egbuke akpaka eme ihe.

Ncheta nchekwa, ọrụ nkeigwe polishing akpakakwesịrị ịgbaso iwu nchekwa bụ isi iji zere ihe mberede.

1. Tupu eji ya, lelee ma wires, plọg na oghere dị mma ma dị mma.
2. Jiri igwe polishing na-akpaghị aka n'ụzọ ziri ezi, ma ṅaa ntị ka ịlele ma wheel na-egweri mebiri ma ọ bụ tọgbọrọ chakoo.
3. A machibidoro iwu ịrụ ọrụ na igwe na-egbuke egbuke na aka mmanu ma ọ bụ mmiri mmiri, ka ịzenarị ọkụ eletrik na mmerụ ahụ.
4. A machibidoro ya iwu iji ya na mpaghara ọkụ. A ghaghị inweta nkwado site na ngalaba nchekwa mgbe ọ dị mkpa.
5. Akwụsịla igwe na-egbuke egbuke na-enweghị ikike, ma ṅaa ntị na nlekọta kwa ụbọchị na njikwa iji.
6. A gaghị edochi eriri ọkụ nke igwe na-egbuke egbuke na-enweghị ikike, na eriri ọkụ nke igwe na-egbuke egbuke agaghị agafe mita 5.
7. Ihe mkpuchi mkpuchi nke igwe na-egbuke egbuke akpaka mebiri emebi ma ọ bụ mebie ma ghara ikwe ka eji ya mee ihe. Ọ na-machibidoro wepụ ihe mkpuchi mkpuchi na-egweri workpiece.
8. A na-achọ ule mkpuchi oge oge.
9. Mgbe ejiri igwe polishing na-akpaghị aka, ọ dị mkpa ka ebipụ ọkụ ọkụ ma kpochaa ya n'oge, ma debe ya site na onye pụrụ iche. A na-eji igwe na-ekpochapụ akpaaka na mba anyị. Naanị site na iji nchekwa na nkà mmụta sayensị nke igwe na-egbuke egbuke akpaaka nwere ike ịme ka uru nke igwe na-egbuke egbuke na-arụ ọrụ, a pụrụ iji ngwá ọrụ ahụ mee ihe nke ọma, na àgwà ngwaahịa nwere ike imeziwanye.