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Ityhubhu yeCasing max idayamitha yangaphandle 115-350mm ODEX drill bits eccentric overburden overburden system yokomba amaqula amanzi anzulu
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I-Eccentric Overburden Drilling Casing System yokomba umthombo
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Rock Drilling Eccentric Overburden Casing System Odex Drill Bit NgoMgangatho Olungileyo
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IsiXhobo sokuDla i-ODEX Eccentric/i-eccentric ye-Eccentric Drill bit
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ukugrumba Iinkqubo zokomba eziNxibelelaniso zomthwalo ogqithisileyo weReamer Bit, iReamer yomthwalo ogqithisileyo
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Ibhlokhi yePhiko lokuSlayida i-Casing Casing overburden Isixhobo se-Eccentric Casing Bits Dilling ye-Dth Reaming yoKwemba umngxuma
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Ibhlokhi yePhiko lokuSlayida i-Casing Casing overburden Isixhobo se-Eccentric Casing Bits Dilling ye-Dth Reaming yoKwemba umngxuma
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Ifektri yoMgangatho oPhakamileyo wokuDla iLitye eliNxibelelaniso lomthwalo ogqithisileyo
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Umgangatho ophezulu woxinzelelo oluphakathi BR1 BR2 BR3 DTH Drill Rig DTH iqhosha bit
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Intwana yeTungsten Carbide Rock Drill DTH Hammer Button Bit
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I-DTH Drilling Rig Tools for Middle Pressure Rock Bits Bits DTH Hammer Bit
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I-DTH Drilling Rig Tools ye-Middle Pressure Rock Bits ye-DTH Hammer Bit