1. Hanganga papa mahi tuwhera, utaina me te tango watea, mahi tirohanga
2. Ka whakamahia e ngā toki X, Y me Z ngā motuka servo tino tika me te tino tika, te tere hurihuri teitei, te taipana nui, te inertia nui me te mahi pumau me te roa
3. Pūnaha whakahaere tau motuhake a CYPCUT, he kaha, he ngāwari hoki te whakahaere
4. Pūmanawa kōhanga tohunga Cypnest
5. He tino tika te whakapūtanga o te pane tapahi, he urupare tairongo, he mahi pumau, he pono hoki.
6. He takirere ōwehenga e whakahaerehia ana e te hiko me te tino tika hei whakahaere tika i te pēhanga o te tapahi hau āwhina
Ahumahi tono:
ngā rauemi whakamarumaru, te tapahi whakarewa, te hanga pana hiko, te hanga ararewa, te hanga taputapu kāinga, te hanga taputapu kīhini, te tukatuka taputapu, te whakakore taputapu tika me ētahi atu ahumahi hanga me te tukatuka mīhini.
Ngā rauemi e tika ana:
He tohunga ki te tapahi i ngā momo pereti whakarewa angiangi, ngā paipa, pērā i te pereti maitai waro 0.5~12mm (ngongo), te pereti maitai kore waikura 0.5~5mm (ngongo), te paipa rino whakakikoruatia ki te konumohe, te paipa rino piauau me te uku me ētahi atu rauemi mārō, pakarukaru hoki.