8 1/2 Inihi Roller Cutter IADC637 API Paerewa Mo Nga Toka Maama Core Barrel
Whakatakotoranga Hua
Tawhā Mahi
Ko nga kaitapahi roera e whakamahia ana mo nga hanganga pakeke me te kaha o te kaha o te pupuhi, penei i te kirikiri, te toka pakeke, te dolomite, te gypsum pakeke, te chert, te granite, etc.
| Rahi Koe | 133mm |
| Momo Kawe | Te Huringa Tuhituhi Hiiri |
| Whakauru / Hanga Niho | Pooro-kono |
| Kōkuhu/Niho(Cone 1) | 49*13mm |
| Ngā Kōkuhu/Niho(Cone 2) | 50*13mm |
| Kōkuhu/Niho(Cone 3) | 45*13mm |
| Rauemi Koe | 15MnNi4Mo |
| Rauemi ringa | 15CrNiMo |
| Pūnaha Utu Hinu | Kei te waatea |
| Tiaki ine | Kei te waatea |
| Parenga Shirttail | Kei te waatea |











