Ka whakanuia e te kaitapahi mira o raro te roa o te mahi mo te 20% ki te kaitapahi mira tuku iho.
Ka taea te whakamahi i tenei momo kaitapahi mira mo te tukatuka: he kowiri tira, he rino waro, he maitai koranu raupapa SDK, he rino abrasive me etahi atu.