Indawo yemvelaphi: eTshayina Igama leBrand: JCDRILL Inombolo yoMfanekiso: B36,B46,B56,B66,B76,B101,B116,B131,B146 Uhlobo: IziXhobo zokuBomba ezingundoqo / izincedisi Izinto eziphathekayo: idayimani / intsimbi Ukusetyenziswa: Imigodi, i-Geotechnical, i-Exploration Igama: Diamond Core Drill Bit
