I. Hanganga Taketake o te Taputapu Whakarara
Taputapu whakararahe tikanga hurihuri e whakamahia ana hei tuku i te mana me te taipana, he mea tito i te nuinga o te wā mai i te takirua o ngā taputapu piko. Ko te taputapu piko i roto i te pouaka matua he wāhanga e rua: te mea nuitaputapu pikome ngā taputapu piko iti, kei runga i te pou whakauru me te pou whakaputa. E rua ngā niho taputapu piko e hono ana ki tētahi rārangi pātata, me tētahi tohatoha kōniko.
II. Ko te taputapu piko he aha te hoahoa porowhita
He rite te hoahoa o ngā taputapu porowhita ki ngā taputapu matua. Nā te mea:
1. Whakapai ake i te pai o te tuku
Ka taea te wehewehe i ngā taputapu porowhita ki ētahi mata iti, kia iti ake ai te kawenga taunekeneke mata iti, kia whakaitihia ai te ahotea whakapā me te ngaronga waku. Ko te tikanga tuku ihongā taputapu piko tikahe ngāwari ki te utaina rawa nā te mea he tika ngā rārangi whakawhiti o ngā mata o ō rātou niho porowhita, kaua e piko, nō reira he iti ake te horahanga pa.
2. Whakaitihia te haruru
He piko ngā mata o ia niho taputapu i te tihi o te mahi, nō reira i te wāhi whakapā o te pūwāhi whatunga, he mārama te uru me te puta o ngā niho taputapu, ko te puhoi o tēnei whakawhiti, ko te māmā ake te whakaiti i te haruru o ngā taputapu i roto i te tukanga mahi.

3. Whakapai ake i te kaha o te kawe
He porowhita te mata o te niho o te taputapu porowhita porowhita, ā, he maha ngā niho. He kaha te tohatoha kawenga, ka taea te whakamarara ngāwari i te kawenga, ā, he maeneene ake. Nō reira, he pai ake te kaha ki te kawe kawenga, ā, ka taea te whakarite kia pumau te mahi a te whakaiti matua.
III. Ngā whakatūpato
I roto i te hoahoa me te whakamahinga o te whakaheke matua, me aro ano koe ki nga mea e whai ake nei:
1. Me whiriwhiri tika ngā tawhā hoahoa, inā koa te modulus taputapu me te koki pēhanga me ētahi atu tawhā me whiriwhiri tika, kia pai ai te whakamahi i ngā painga o te taputapu bevel.

2. Whakahaerehia te tirotiro me te tiaki i ia wā, te kimi i ngā raruraru me te tukatuka i te wā tika.
3. I te wā e whakamahia ana, me aro ki te whakaterenga me te whakahekenga o te mīhini ki te whakahekenga matua kia pāngia ai, kia kore ai e kino.
Whakamutunga
Ko ngā taputapu piko i roto i te whakaheke matua he mea hanga ki tengā taputapu porowhita porowhita, arā, hei whakapai ake i te pai o te tuku, hei whakaiti i te haruru me te whakapai ake i te kaha kawe. I te wā e whakamahia ana, me aro nui ki te whiriwhiri i ngā tawhā hoahoa, te tirotiro me te tiaki i ia wā, me te whakaiti hoki i te pānga o te kino ki ngā taputapu.