Utu wheketere HSS4341 M2 M35 Pagoda Drilling Bit me te Putorino Porowhita

Ko ngā wiri hikoi maitai tere-rahi te nuinga o te wā e whakamahia ana mō te keri i ngā pereti maitai angiangi i roto i te 3mm. Ka taea te whakamahi i te mata wiri kotahi hei whakakapi i ngā mata wiri maha. Ka taea te tukatuka i ngā kōhao o ngā diameter rerekē e hiahiatia ana, ā, ka taea te tukatuka i ngā kōhao nunui i te wā kotahi, me te kore e hiahiatia te whakakapi i te mata wiri me te keri i ngā kōhao tūnga. I tēnei wā, ko te wiri hikoi whakauru he mea hanga ki te huri-katoa CBN. Ko ngā rauemi he maitai tere-rahi, he karāhe sima, me ētahi atu, ā, he teitei te tika o te tukatuka. E ai ki ngā āhuatanga tukatuka rerekē, ka taea te whakahaere i te maimoatanga paninga mata hei whakaroa i te roa o te mahi a te taputapu me te whakarei ake i te roa o te taputapu.