I-Roller Cutter engu-8 1/2 Inches IADC637 API Standard Ye-Hard Rocks Core Barrel
Ukucaciswa Komkhiqizo
Amapharamitha Okusebenza
Izicucu ze-roller ezisetshenziswa ekwakheni okuqinile okunamandla aphezulu okucindezela, njenge-sandstone, i-hard shale, i-dolomite, i-hard gypsum, i-chert, i-granite, njll.
| Usayizi Wekhoni | 133mm |
| Uhlobo Lokuthwala | I-Bearing Yejenali Evaliwe |
| Ukufakwa/Ukuma Kwamazinyo | Ibhola eliyindilinga |
| Izifaki/Amazinyo (Ikhoni 1) | 49*13mm |
| Izifaki/Amazinyo (Ikhoni 2) | 50*13mm |
| Izifaki/Amazinyo (Ikhoni 3) | 45*13mm |
| Izinto Zekhoni | 15MnNi4Mo |
| Izinto Zengalo | 15CrNiMo |
| Uhlelo Lokunxephezela Amafutha | Kuyatholakala |
| Ukuvikelwa Kwegeji | Kuyatholakala |
| Ukuvikelwa Kwesithende Sehembe | Kuyatholakala |











