He rautaki kiri he mea whakamahi i te wāhi hoko hei whiti i ngā matū, pērā i te inoi me te koneti. Ko ngā mahi hanganga me ngā mīhini ko ēnei ngā mokopuna o te hunga nui e whakamahi ana i a ia ki te whai whakaaro pai noa iho i ngā matū tōnui o ngā momo iti. Ki te kōrerotia atu he mōhiohio tuatahi mō tēnei kaupapa, ka whakamuri mai tātou ki te whakamārama i he aha tētahi rautaki kiri, pēhea te mahi nei, me he aha ngā take i te pai tonu hoki mō ngā tohunga?
He mea porowhita te rautaki kiri, he urupa kiri hei whakatipu haere i ngā matū nui. Nō mua, kei te hanga mai i ngā matū nui pērā i te oksīhena ālumine rānei ko ngā pūtake diamona. Kei te hono te porowhita ki ngā mea pūhiko pērā i ngā whakarau kona, ngā whakarau mate rānei me ngā whakarau kiri. Kia whitiwhiti ai te porowhita i runga i te kaha o te tangata i te whakawatea i te pūhiko, he paraone tūpoto e whakatipu ana i ngā matū i tana ara.
Te take i ka whai mana nui ai ngā rota tahū hei whakarongo i ngā toa mātau, inā he pai rawa, pai rawa te mahi aua rota. Nui noa ngā rota nei ki te whiti i runga i ngā matāwhero nui me te tino wāriki. Hei tauira, me hiahia te kai hanga whare ki te tahū i ngā pīpu irene mō te whakatika i ngā momo pūnaha; me hiahia ia ki te whakamahi i tētahi rota tahū kia purea te mahi ki te reira, me te pai hoki. Ka whakaheke ēnei hoki i a koe e whakamahia ana i ngā hapa e taea ana mā te kore wā i te mahi rānei, mā te kore mōhiohio i te wā.
Kei te whakapono ngā kaimahi i ngā rota tahū, nā te mea he haumaru nui noa iho mā te whakamahi pai. Kua hanga ngā rota kia kitea ngā herehere, ā, ka whakamahi koe i te tūtohi moe roa kau, kāore i maranga, kāore hoki i kitea te whakahēnga. He iti rānei, he nui rānei ngā ākonga o ēnei rota, ko te take he rota tahū tōtika mō ngā mahi tahū rerekē. Kei roto hoki i tētahi rota tahū he momo whakataunga kei te wehewehe, kāore i he i te mea ka mahi koe i tētahi perehu iti rānei, he rānei he perehu nui.
Te whaiaro nui ake o ngā rota tahūtanga he tētahi take anō hei whiwhi i te noho manaaki mō ngā mahi. Ingoa ranei, koneti, tungsten carbide, tapu keramika, kiriwhero ranei, me era atu pūngao ka taea te tahū i waenganui. He mea nui te whakamahi. Ko tēnā i taea e rātau ki ngā mea katoa mai i te hanga, ki te whakatika ā-motor hoki, ko te hanga taonga pūkuru hoki:@{\/ @:TYPE@ \/} He mea rua kei ngā rota tahūtanga, ka taea hoki te pahupahu. Ko tēnei e āwhina ana ki te iti i ngā wa o te whakawhiti take o ngā take tuatahi nui atu, ko tētahi rota anake ka taea ngā momo katoa.
Me whakamahi koe i ngā tiwhikete tika pūmau pērā i ngā hīpihi ringaringa, ngā kira moe, me te piupiu kohukohu i te wā e whakamahi koe i tētahi rota tahūtanga. Ki te whakamahi koutou i enei, ka taea e koutou kia kaua koutou e painga i te kohukohu, ā, kōrerohia ai ō mata.
Whiriwhiria ngā rahinga tika mō te pūngao e tahutia nei. Me hiahia koe ki te tahū i waenganui i ngā rahinga, hoki haere ki te pūngao, hei hoko i tētahi para, para tino tika.
Ko ō tātou utu koa me te tae mai i te wā. Mai i te kāhui matatū ki te tuku atu, kei te whakapakari ake tātou i tētou rōpu hei whakawhanake i tētou ratonga takitahi. Tangohia te mōhiohio hou e pā ana ki tō hiahia taunaki i te wā.
Kei te whakatupu i ngā mahi hanga tino mōhio ai tātou i ngā hiahia o ō tātou manuhiri. Kei a tātou ngā kōwhiringa ringaringa katoa mō te kāhui matatū. Pērā i ngā hira, ngā kaiwhakaaweawe, ngā kaiwhakatere piu me ngā kaiwhakamātau piu, ngā kōwhiringa hurihanga rerekē, me etahi atu.
Ko tō mātou kaiwhakahaere i ngā rota tahunga, e tāpiri ana i ia whakawā o te mahi whakapuaki. Me tirotiro mātou i ā mātou mahi ki te tataki i te pai me te haumaru. Kei te hiahia tātou ki te whakamana i ngā mea pai rawa hei wānanga mō ō mātou manuhiri.
Kei a tātou ngā mōhiotanga 10 tau anake i runga i ngā rota tahunga, ā, e āhei ana ō mātou rēhita whakapuaki ki te pārekareka i te nuinga o ngā huringa mahi. Ko ō mātou nui atu o ngā kaimahi toko iwi me ngā kaimahi mahi huringa, he mōhio nui.