Ko te mekameka 08B e pā ana ki te mekameka 4-ira. He mekameka paerewa Pākehā tēnei, he 12.7mm te teitei. Ko te rerekētanga mai i te paerewa Amerikana 40 (he rite te teitei ki te 12.7mm) kei roto i te whānui o te wāhanga o roto me te diameter o waho o te roera. Nā te mea he rerekē te diameter o waho o te roera, e rua ngā mea e whakamahia ana. He rerekē anō hoki te rahi o ngā porotiti. 1. E ai ki te hanganga taketake o te mekameka, arā, e ai ki te āhua o ngā wāhanga, ngā wāhanga me ngā wāhanga e hono ana ki te mekameka, te ōwehenga rahi i waenga i ngā wāhanga, me ētahi atu, ka wehea te raupapa hua mekameka. He maha ngā momo mekameka, engari ko ō rātou hanganga taketake ko ēnei anake, ā, ko ētahi atu he whakarerekētanga katoa o ēnei momo. 2. Ka kitea mai i ngā hanganga mekameka i runga ake nei ko te nuinga o ngā mekameka he mea tito mai i ngā pereti mekameka, ngā pine mekameka, ngā pū me ētahi atu wāhanga. Ko ētahi atu momo mekameka he rerekē noa ngā huringa ki te pereti mekameka e ai ki ngā hiahia rerekē. Ko ētahi he waru i te pereti mekameka, ko ētahi he whāriki ārahi i te pereti mekameka, ko ētahi he roera i te pereti mekameka, me ētahi atu. He whakarerekētanga ēnei hei whakamahi i roto i ngā mahi rerekē.
Wā tuku: Whiringa-ā-rangi-06-2023