Ngā topenga puna pū-THe taputapu nui ēnei puta noa i ngā momo ahumahi, e mōhiotia ana mō tō rātou pono me te ngāwari o te whakamahi. Kua hangaia ēnei topenga hei whakarato i te kaha piri pakari me te tuku i ngā whakarerekētanga tere, kia pai ai mō ngā momo mahi maha.

Ko tētahi o ngā whakamahinga matua o ngā topenga puna T-bolt ko te umanga motuka. He mea whakamahi noa ēnei hei whakau i ngā ngongo me ngā paipa, kia mau ai te hononga ahakoa i raro i te pēhanga teitei. He mea nui tēnei hei pupuri i te pono o ngā pūnaha wai pērā i ngā raina whakamatao me te wahie, nā te mea ka taea e ngā turuturu te arahi ki ngā raruraru nui. Ka whakaratohia e te pūnaha puna he kaha piri pumau, ā, ka taea te whakauru i tetahi whakawhānui wera, te whakaheke rānei ka puta i te wā e whakahaerehia ana.

I roto i te umanga hanga, ka whakamahia ngā topenga puna T-bolt hei whakau i ngā tūāpapa me ngā hanganga rangitahi. He pai ki ngā kaimahi kirimana ēnei nā te mea ka mau tonu ngā rauemi, ka tere hoki te wetewete. He tino painga tēnei ngāwari mō ngā kaupapa e hiahia ana kia whakatikatikaina, kia whirihorahia rānei i ngā wā katoa.

Ko tētahi atu wāhi whakamahinga nui mō ngā topenga puna T-bolt ko te mahi rakau me te hanga taonga. I te wā e huihui ana, ka whakamahia hei pupuri i ngā wāhanga rakau kia piri tahi, kia tika ai te tūnga me te hononga haumaru. Nā te āhua whakarerekē ka taea e ngā kaimahi rakau te whakamahi i ngā taumata pēhanga rerekē, he mea nui tēnei mō ngā momo hononga me ngā whakaotinga mata rerekē.