Indawo yemvelaphi: eTshayina Igama leBrand: JCDRILL Inombolo yoMfanekiso: NMLC,HMLC,AWG,BWG,NWG,NWM Uhlobo: I-Core Drill Bit Izinto eziphathekayo: idayimani Ukusetyenziswa: uqheliso lokuphonononga Amasuntswana okugaya: intwana yedayimani