Malo Ochokera: China Dzina la Brand: JCDRILL Nambala ya Model: AWL, BWL, BWL2, NWL, NWL2, HWL, PWL, SWL Mtundu: Zida Zobowola Core / Chalk Zida: diamondi / chitsulo Gwiritsani ntchito: Mining, Geotechnical, Exploration Dzina: Diamond Core Drill Bit
