Thread R38 T38 T45 T51 Coupling Sleeves for Bench Drilling , High Wear Resistance Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for transmitting ... Lire la suite
T38 190mm Rock Drilling Tools Threaded Pipe Coupling Sleeve Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for transmitting energy. It has ... Lire la suite
Threaded Rod Coupling Sleeve Rock Drill Tools Crossover Coupling For Mining Our coupling sleeves are available with both half-bridge and full-bridge types, as well as adapter couplings. Semi-bridge coupling, by ... Lire la suite
T51 Length 225 Long Hole Drilling Drill Pipe Coupling Sleeves Introduction of coupling sleeves: Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our ... Lire la suite
T38 Length 190mm Dia55mm Drill Coupling Sleeve For Benching Superdrill cupling sleeves cupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, a ... Lire la suite
T38 - T51 Thread Male Female Rock Drilling Bit Adapter / Crossover Coupling In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation ... Lire la suite
R38 Length 170mm-190mm High Wear Resistance Crossover Drill Coupling Sleeve Coupling sleeve also called Coupling,when using rock drills with male shank adapters and a conventional drifter rod, a coupling is ... Lire la suite
T38 Coupling Drill Rod Coupling T38-T38 Coupling Sleeve Adapter Sleeve Drill Pipe Coupling Describtion In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). ... Lire la suite
R25 150-160mm Tungsten Carbide Drill Coupling Sleeve Description Threaded coupling sleeve is made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of ... Lire la suite