ʻO ka palaki ʻana he kaʻina hana hoʻopau ili kahi e hoʻohana ʻia ai nā pulupulu abrasive e hana i nā ʻāpana ʻāpana like ʻole o nā ʻano koʻikoʻi like ʻole.Hoʻoulu ʻia ka palaki ʻana i nā paʻi ma ke ʻano unidirectional a hana i kahi hopena satin.Hiki mai nā pulupulu abrasive i nā helu grit like ʻole e like me nā pepa one.ʻOi aku ka kiʻekiʻe o ka helu grit, ʻoi aku ka maikaʻi o ka ʻili i hana ʻia e ka pulupulu abrasive.

Pono ka palaki ʻana i nā ʻāpana kikoʻī e pili ana i ka ʻeleʻele o ka ʻili a me nā koi kūpaʻa corrosion.Inā makemake kekahi ʻāpana i ka pale ʻana i ka corrosion, pono ke kāhili ʻia me ka pulupulu abrasive o nā mea like me ia iho.No ka laʻana, e koi ʻia kahi ʻāpana kila a alumini paha i ke kila a i ʻole ke alumini abrasive brush e pale ai i ka corrosion.Ma keʻano laulā, ʻaʻole i manaʻo ʻia ka pale ʻana i ka corrosion.