He taputapu āwhina whakarewa aunoa tino tika, ā, he mahi taumaha hoki tēnei taputapu tūhonohono whakarewa, i hangaia mō te whakapai ake i te pai o te whakarewa me te whakarite kia rite tonu te kounga o te whakarewa.
Mā te whakamahi i te pūnaha puku servo matatau me te hanganga tuku taputapu tino tika, he pumau te mahi a te mīhini, he tika te tūnga me te kaha ki te kawe kawenga, e tutuki pai ana i ngā whakaritenga whakarewa aunoa o te paipa, te flange, te rango me ngā momo mahi hurihuri.
Ka tīpakohia, ka tukatukahia hoki ngā wāhanga matua katoa mā te hangarau hanga paerewa, kia pai ai te whakaiti i ngā hapa whakarewa, kia pai ake ai te hanga o ngā wahi mahi, kia iti ai hoki te uauatanga o te mahi ā-ringa.