Kua whakarārangihia te kaha whakakī o ngā rawhi ngongo. Kāore he momo rawhi ngongo pai, ko ērā anake e tika ana. Mēnā he nui ake te kaha whakakī e hiahiatia ana i te rawhi ngongo momo Amerika, ā, he iti iho i te rawhi ngongo maitai, ka taea te whiriwhiri i te rawhi ngongo momo Tiamana!

Te whakataurite i ngā āhuatanga o ngā rawhi ngongo kāhua Tiamana me ngā rawhi ngongo kāhua Amerikana:

1. He kōhao te miro o te whitiki maitai o te rawhi ngongo momo Amerika, he kōpiko tawhito ia te momo Tiamana;

2. Ko te whānui o te rīpene maitai o Amerika he 12.7MM, ko te Amerikana iti he 8MM, (he rite ki te 27 te Amerikana iti, ā, he iti iho i te 27, ko ētahi atu ko te Amerikana nui), ā, ko te Tiamana he 9MM me te 12MM;

3. Ko te tapaono o te pane tīwiri o te rawhi ngongo momo Amerika he 8MM, ā, ko te momo Tiamana he 7MM;

Te whakataurite i ngā painga me ngā ngoikoretanga o ngā rawhi ngongo āhua Tiamana me ngā rawhi ngongo āhua Amerikana: He iti ake te utu o ngā rawhi ngongo āhua Amerikana i ngā rawhi ngongo āhua Tiamana. I te wā e whakamahia ana, nā te mea ehara te porowhita o ngā rawhi ngongo āhua Tiamana i te hanganga mārama, ka tau te oneone ki runga i ngā rawhi ngongo āhua Tiamana. I runga ake, he uaua ki te wetewete i te tīwiri o te rawhi ngongo āhua Tiamana, engari kāore te rawhi ngongo āhua Amerikana e pāngia.