Kāpata tatau:
Ko te hanganga matua he kāpata whakarewa pumau hei tautoko tika i te tēpu. Ko te kāpata me te anga he mea hanga ki te pereti maitai matao-hurihia kounga teitei 1.0-1.2mm.
rehuhia ki te kapia epoxy, he maha ngā tae e hiahiatia ana, he pakari.
Te tōia o te pouaka:
Ko te whakamahinga o te kakau awaawa whakauru, te kakau U-āhua rānei o te maitai kore waikura SUS304,
te āhua whānui.