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single wall casing , double wall casing , drilling bucket , rock bucket , drillin gauger , rock auger, core barrel , casing shoe , casing joint , casing osicclator , bentonite desande , kelly bar , casing drive adapter , auger teeth , Shock Absorber for DTH Hammer,Flange type continous flight auger rod
hexagonal continous flight auger rod,CFA ,Soilmec double wall casing conical bolt,thread ring,conical ring,screw connections
Betek screw connections BRV02, BRV03,BRV08,BRV32 BRV-AK (Stop wedge)
Soilmec casing joint conical bolt , thread ring , conical ring ,screw connections Bauer casing joint conical bolt , thread ring , conical ring ,screw connections. |