50% Te Kukukunga Teitei Nga Utauta Lapidary Ngaio Ko te karaihe rino maatai te mirimiri Whakakorikori Puhui waihanga Taimana Paura Whakapiri
Te Kaha Lapping High
He pai mo te huri me te whakakoi o nga konganuku, te tungsten carbide, te pokepokea, te koranu, te karaehe, te karaiti, te semiconductors, te jade, me etahi atu mea uaua.
Mata Whakaoti Tino
Hinu Wairewa, pai whakahinuhinu, tere mātao tere, kahore parahanga me te kore waikura.
Taimana Kounga Pai
Kua tohua te paura taimana kounga teitei, te pakari, te tohatoha rahi matūriki
Whakatakotoranga me te Taupānga
| paura moroiti taimana waihanga (µm) | Matau | Whakamahinga | |
| W0.25 | (0-0.5) | #60,000 | Mo te whakakorikori whakaata Super |
| W0.5 | (0-1) | #28,000 | |
| W1 | (0-2) | #14,000 | |
| W3 | (2-4) | #8,000 | |
| W4.5 | (3-6) | #5,000 | Mo te Tirohanga kanapa |
| W6 | (4-8) | #3,000 | |
| W8 | (6-10) | #2,000 | |
| W9 | (6-12) | #1,800 | |
| W13 | (10-16) | #1,500 | Mo te wherikotanga Whānui |
| W15 | (10-20) | #1,200 | |
| W17.5 | (15-20) | #1,000 | |
| W25 | (20-30) | #800 | Mo te huri paraka |
| W35 | (30-40) | #600 | |
| W50 | (40-60) | #400 | |
Tuhia to korero ki konei ka tukuna mai ki a matou
