Ko te Key Circle Bender te whakamātautau o ngā whakamātautau hou i te hanga i ngā rārangi mītara. I tēnei wā e whanake ana ngā pūnaha, ka piki ake te hiahiatia o ngā wāhanga māmā, māmā, me ngā wāhanga whakamātautau. Ko te Key Circle Bender te whakamātautau e whakamātautau ana i tēnei hiahiatia, kāore he whakamātautau anake hei whakamātautau i ngā rārangi mītara, engari he whakamātautau hoki hei whakamātautau i ngā mahi tuarua, ā, ko tēnei he whakamātautau whānui mō ngā kaiwhakamahi. Ko te whakauru i te hanga CNC e whakamātautau ana i ngā whakamātautau katoa ki te whakamātautau o te whakamātautau, e whakamātautau ana i ngā whakamātautau pūkenga e kore pea e whakamātautau ai i mua. I tēnei wā, ko ngā whakamātautau hydraulics me ngā whakamātautau mekanik e whakamātautau ana i ngā wāhanga o ngā whakamātautau, ā, ko tēnei e whakamātautau ana i ngā whakamātautau o ngā kaiwhakamahi katoa. Ko tā mātou whakapono ki te whakamātautau me te whakamātautau o ngā kaiwhakamahi e whakamātautau ana i tā mātou whakamātautau i ngā whakamātautau, e whakamātautau ana i ngā whakamātautau mai i ngā kaiwhakamahi hei whakamātautau i te whakamātautau me te whakamātautau. Ko te Key Circle Bender kāore he whakamātautau anake; ko ia he hoa i tōu haerenga i te hanga, i whakamātautau ai kia taea ai te noho i te tāpoi o te wāhanga o te wāhanga.