Me tutuki i te anga pahikara pai ngā āhuatanga e toru, arā, te māmā, te kaha rawaka, me te pakari. Hei hākinakina pahikara, ko te anga te taumaha.
Ko te mama ake, ko te pai ake, ko te iti ake o te kaha e hiahiatia ana, ā, ko te tere ake ka taea e koe te eke:
Ki te nui te kaha, e kore te anga e whati, e piko rānei i raro i te ekenga kaha-teitei;
Ko te pakari teitei e pā ana ki te pakari o te anga. I ētahi wā, kāore pea he āwangawanga mō te haumaru o te anga he iti te pakari, engari ka tukuna te kaha o te anga i te wā e eke ana.
Mā te rerekētanga o te arataki ka rite te ahua o te kaieke ki te tōia o te pahikara ina takahia. Ahakoa he māmā, he kaha hoki te anga, engari he ngoikore te pakari, he rerekē tonu.
He pahikara hākinakina iti iho i te paerewa. I roto i ngā momo motuka kei te mākete, ko ngā rauemi anga e tutuki ai ngā paerewa anga pai kua whakahuatia ake nei ko: te koranu konumohe,
E whā ngā momo muka waro, te koranu titanium me te koranu maitai.

1. Rauemi maitai koranu:
Ko te rino te rauemi anga tuku iho mō ngā pahikara. He maha ngā momo rino koranu hou ka taea te whakamahi mō te pakari, te ngāwari, te tuku me te pumau.
He pai ngā hua ka puta. Ko te ngoikoretanga anake ko te taumaha t o te maitai he hapa, ā, he taumaha ake te taumaha i te maha o ngā rauemi t. -Ko te tikanga whānui ko te maitai koranu
He iti te utu mō ngā rauemi. Heoi, ehara i te mea iti te utu mō te anga maitai i hangaia ki te maitai me te maitai molybdenum.
Ka taea te whakarite i ngā rauemi.

2. Konumohe konumohe:
He tairongo, he mama, he māmā ake, he tino pakari hoki te āhua o te koranu konumohe, engari i te wa ano ka whakaatuhia te urupare wiri o ia pūwāhi J i runga i te whenua.
Kāore i te tino pai te whakamarie. He iti te utu, ā, he maha ngā momo anga, he momo e tika ana kia hokona e te katoa.

3. Muka waro:
Ngā āhuatanga o te muka waro: te ngāwari, te āhua o te ekenga pumau, te haereere tawhiti, me te whakamarie nui. Ko te ngoikoretanga he tino teitei te utu, ā,
Ko te roanga o te ora mahi (i tatauhia mai i te wheketere) he 5, 6 rānei tau noa iho. Ahakoa kāore he puku i roto i te anga i roto i ngā tau 6, ko tōna tauira matū tonu
Kua pirau te E, ā, kāore i te tūtohutia kia whakamahia tonutia e ngā kaieke.

4. Koranu titanium:
He tino rite ngā āhuatanga o te koranu titanium ki te whakakotahitanga o te koranu konumohe me te muka waro. Ka taea e ia te ngāwari rite ki te muka waro, ā, ka taea hoki te whakamahi i te koranu konumohe.
He māmā, he pakari hoki. Ko tōna āhuatanga motuhake nā te pikinga o te tauwehenga whānui, e kore ai e taea te peita ki te mata whakarewa, engari he waimarie ko te koranu titanium
Kāore e ngāwari te waikura me te waikura, ā, he ahurei anō hoki te tae. Engari kāore hoki tōna utu e rite ki ngā mea tuatahi e toru.