Kaitapahi karāhe kakau rūrū

He maha ngā āhuatanga o ngā taputapu tapahi karāhe ringaringa, ā, he mea rongonui ēnei mō te tapahi karāhe. Ko ētahi o ngā āhuatanga matua o te taputapu tapahi karāhe ringaringa ko:

1. He hoahoa kakau rūrū te mīhini tapahi karāhe hei whakarato i tētahi wheako pupuri whakamarie, haumaru hoki ki ngā kaiwhakamahi. Mā te hoahoa kakau ka pai ake te whakahaere, ka whakaiti i te ngenge o te ringa i te wā e tapahi ana i te karāhe.

2. Kei te mīhini tapahi karāhe he wira tapahi tino tika i hangaia mai i ngā rauemi pakari, pērā i te tungsten carbide, te taimana rānei, kia ma ai, kia tika ai hoki te tuhi i runga i te mata karāhe.

3. He maha ngā taputapu tapahi karāhe ringaringa he tikanga pēhanga tapahi ka taea te whakarite, e āhei ai ngā kaiwhakamahi ki te whakarite i te pēhanga e pā ana ki te karāhe i runga i te matotoru me te momo karāhe e tapahia ana.

4. He maeneene te mahi tapahi.