He mea whakamahi noa te mata hama i roto i ngā mahi mira me te huri ā-ahumahi. He mea hanga ēnei mata hei pā me te wawahi i ngā momo rauemi, tae atu ki te witi, ngā kohuke, me ētahi atu rauemi.
He maha ngā momo mata hama, i runga i te āhua, te rahi, me te whirihoranga, pērā i ngā mata hama tungsten carbide, ngā mata hama pereti maeneene, me ngā mata hama tō. Ko te momo mata hama e whakamahia ana, e whakawhirinaki ana ki te momo rauemi e tukatukahia ana me te hua e hiahiatia ana.
Ko ngā rauemi o te mata hama ko: te maitai waro iti, te maitai waro reo, te rino maka motuhake, me ētahi atu.
Ka taea te whakarite i te rahi me te āhua o te mata o te hama kia rite ki ngā whakamahinga me ngā rauemi rerekē, kia taea ai te mira, te huri rānei kia tino whai hua, kia tika ake hoki.
Ko te mata o te hama te wāhanga mahi o te kuru e pā tika ana ki te rauemi, nō reira koinei te wāhanga e tere ana te pakaru me te nuinga o te whakakapinga. Ina pakaru ngā koki mahi e whā o te hama, me whakakapi i te wā tika.
1. Ka whakapakaritia ngā mata o te hama e te mārō nui, te whakarewatanga o te tungsten carbide teitei me te whakarewatanga rehu, ka hua ake he mahi pai ake, he mahi teitei ake.
2. He tino ātete ngā mata o te hama tungsten carbide ki te waikura, ā, he mea tino pai mō te pānga ki ngā taiao mākū, ki ngā taiao matū rānei.
3. Ko te karāhe tungsten tētahi o ngā rauemi tino mārō e wātea ana, ko te tikanga he tino ātete ngā mata o te hama karāhe tungsten ki te pakaru me te mau, ā, ka taea te tu atu ki te whakamahinga nui me te kore e whati, e pakaru rānei.
4. Ka taea te whakamahi i ngā hama tungsten carbide i roto i ngā momo mīhini kuru kauae, mīhini kuru kakau witi, mīhini kuru rakau, mīhini kuru wahie, mīhini whakamaroke, mīhini waro, me ētahi atu.