puhipuhi whakamahere mati polikaristina
Nō te whakamahinga i ngā kara karepe diamona polikari, he whakaaweninga whai wāhi i te hanganga karepe, e whakapakiti ana i te tūmanako me te āhua pai ki te whakarite. E ai ki te ara hou nei, kei raro i ngā kara diamona iti nei, e whakapiri ana i aua kara i waenganui i ngā momo tohu matua me te wehenga o ngā pūnaha mōhio me te wehenga o ngā pūnaha paheko, ka hangaia he wharekura karepe matua. Hei hanga ngā kara nei i runga i te whakatakoto matua o te tungsten carbide, e āhei ana ki te whakamahi i te whakatetonga me te whakapae tuhituhi i runga i ngā take karepe whakahirahira. Ka whiwhi ngā kara karepe nei i te tino tika me te tūmanako, e noho tonu ana i ngā mahi e hiahiatia ana i te whakamahi o ngā take karepe, inanahi i te whakamahi o ngā take karepe, i te whakamahi o ngā take karepe, i te whakamahi o ngā take karepe, i te whakamahi o ngā take karepe. Ko te hanga whakahirahira hei whakangungu i te wehenga o te huringa me te whakapai i te wehenga o ngā kereka, ka whakaiti haere te pūtake o te huinga me te whakapae i te pai o te mahi. Ki te taea e rātou te karepe i ngā whenua tūpato rawa, inanahi ko te graniti, ko te basalti, me ērā whenua kē e āniwaniwa ana, ka whakamahia ngā kara karepe diamona polikari hei mea whakamutunga i te hanga karepe o nāianei. Ko ō rātou āhuatanga karepe matua me ngā pūnaha wai whakarite, ka tautoko i ngā ratonga karepe herehere ake me ngā wā kore karepe, ka puta mai ki te mahi karepe pai me te utu motuhake.