Te hiahiatanga o te tinohoroi karaihe aunoa
I roto i te taiwhanga, ko ngā karāhe taiwhanga tētahi o ngā taputapu whakamātautau matua, ā, ko te horoi i ngā karāhe tētahi o ngā mahi o ia rā i roto i te taiwhanga. Ko te tikanga horoi tuku iho me horoi ā-ringa. Kia maumahara ki te kakahu i ngā kākahu tiaki, ngā karapu tiaki me ngā tiaki kanohi i te wā e horoi ana hei ārai i te hanga o ngā toenga whakamātautau, o ngā kaihoko horoi rānei e kino ai te tinana tangata i te wā e horoi ana. Ehara i te mea he iti noa te whai huatanga o te mahi, engari he tūponotanga huna hoki o te akuaku. Ko te putanga mai omīhini horoi pounamu aunoa katoakua ea ēnei raruraru. Mā te whakamahi i te hangarau aunoatanga whai hua, ka tino aunoa temīhini horoi karāhe taiwhangaKa kawea mai e tēnei he otinga horoi pounamu watea ake, tere ake, haumaru ake, ā, akuaku ake ki te taiwhanga. Ka tino whakapai ake i te whai huatanga o te horoinga o te taiwhanga. Ka whakaiti i te whakauru o te hunga mahi, ā, ka whakarite i te tika me te haumaru o te akuaku o te whakamātautau.
Ngā Painga ohoroi pounamu aunoa katoa
Tuatahi, ka taea e te mīhini horoi pounamu taiwhanga aunoa te whakaiti i te wā me te mahi o te horoi pounamu ā-ringa, te whakapau i te wā me ngā rauemi tangata ki ngā mahi whakamātautau, te whakapai ake i te pai o te mahi, me te whakarato i ngā āhuatanga whakamātautau watea ake mō ngā kairangahau pūtaiao. Tuarua, ka whakamahia e te mīhini horoi pounamu aunoa te hangarau rehu wai pāmahana teitei me te pēhanga teitei. Ki te whakatauritea ki te horoi ā-ringa tuku iho, ki te horoi mīhini horoi ultrasonic rānei, ka whakakorea te pa i waenga i ngā pounamu me ngā kaimahi i te wā horoi o te horoi ā-ringa tuku iho, ā, ka whakaitihia te pānga o ngā mīhini horoi ultrasonic. Ko ngā raruraru o te haruru nui me te kino nui ki ngā pounamu me ngā rihi ka whakarite i te haumaru o te taiwhanga. Hei tāpiri, kei te mīhini horoi pounamu aunoa ngā ringa rehu e rua e hurihuri ana ki runga, ki raro hoki hei horoi i te mata o waho o te pounamu me te rihi, ā, ka whakamahia te paipa rehu werohanga hei horoi i te mata o roto o te pounamu me te rihi, ka taea te horoi i ia kokonga o te pounamu, hei whakapai ake i te pai o te horoi me te kounga o te horoi.

Te wheako o te whakamahi i te mīhini horoi pounamu aunoa
"I hokona e au tētahi mīhini horoi pounamu i te tīmatanga o tēnei tau. Ka taea te whakamahi kotahi i te rā kia tutuki ai te nui o te horoinga o te taiwhanga. I mua, ina horoia ā-ringa, me rumaki mō te pō kotahi, kātahi ka horoia i te rā e whai ake nei. Ko te roa o te horoinga he rua hāora te iti rawa, ā, i ētahi wā ka roa ake. E hawhe rā te roa o te horoinga, ā, e mamae ana tōku tuara. Ināianei ka whakamahia e au te mīhini horoi pounamu aunoa hei horoi i te pounamu, ā, ka taea te horoi i roto i te 40 meneti. I muri i te horoinga, ka taea te whakamaroke i a ia anō. Ehara i te mea he watea, he tere hoki, engari kāore hoki e hiahiatia kia whakamahia ā-ringa, he mea haumaru ake. Ae, e tino harikoa ana ahau, ka kore e roa te horoi ā-ringa, ā, ka pai ake hoki te mahi."
He ma, he pai hoki ngā pounamu e horoia ana e te mīhini horoi pounamu aunoa, kāore he toenga, e whakamana ana i te tika o te whakamātautau. Mā te whakamahi i te mīhini horoi pounamu aunoa, ehara i te mea ka pai ake te whai huatanga o te whakamātautau, engari ka pai ake te āhua, te akuaku, me te haumaru o te taiwhanga.