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Drill Coupling

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China Coupling Sleeves Drifting and Tunneling Drill Rods R25 R32 R38 T38 D35mm - 56mm factory

Coupling Sleeves Drifting and Tunneling Drill Rods R25 R32 R38 T38 D35mm - 56mm

Drifting and Tunneling Tools Coupling Sleeves of Different Diameter Product Description : Coupling Length, mm Diameter, mm Thread Weight approx., kg Coupling Sleeves 155 44 R32 1.0 150 35 R25 0.7 160 38 R25 1.3 ... Read More
2019-05-23 11:12:34
China R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling factory

R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling

R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for ... Read More
2019-05-21 16:29:36
China Thread T38 - T38 190mm Drill Coupling For Connecting T38 Shank Adapter And Drill Rod factory

Thread T38 - T38 190mm Drill Coupling For Connecting T38 Shank Adapter And Drill Rod

Thread T38 Female- T38 Female 190mm Long Coupling Sleeve For Connecting T38 Shank Adapter and T38 Drill Rod​ Description of T38 Coupling Sleeve Couplings sleeve are used to well connect the shank adapter to the ... Read More
2019-05-21 14:07:53
China Crossover Coulping Sleeve R25 Drill Coupling Sleeve Diameter 35mm Length 150mm factory

Crossover Coulping Sleeve R25 Drill Coupling Sleeve Diameter 35mm Length 150mm

R25 Drill Coupling Sleeve Diameter 35mm and Length 150mm R25 Coupling Sleeve Diameter: 35mm Length: 150mm Miroc P/N4148300410 Color: Black P/N4148300430 Widely used drifting and tunneling Photo: R25 Coupling ... Read More
2019-05-20 16:06:06
China R25 R28 R32 R38 T38 T45 T51 Drill Coupling For Top Hammer Drilling factory

R25 R28 R32 R38 T38 T45 T51 Drill Coupling For Top Hammer Drilling

R25 R28 R32 R38 T38 T45 T51 coupling sleeve for top hammer drilling Threaded coupling sleeve are made of high quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of ... Read More
2019-04-23 18:10:24
China Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling factory

Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling

T45 to T51 Crossover Coupling R25 R32,R38,T38,T45,T51Coupling for Harding Rock Drilling Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for ... Read More
2019-04-23 18:10:24
China Rock Drill Tools Drill Rod Drill Pipe Sleeve Type Threaded Coupling factory

Rock Drill Tools Drill Rod Drill Pipe Sleeve Type Threaded Coupling

Rock Drill Tools Drill Rod Drill Pipe Sleeve Type Threaded Coupling Our coupling sleeves are available with both half-bridge and full-bridge types, as well as adapter couplings. Semi-bridge coupling, by far is ... Read More
2019-01-23 11:29:14
China T38 T45 T51 R25 R32 R38 COUPLING SLEEVE / Drifter Speed Extension Drill Rod Coupling Sleeves for Mining Rock Drilling factory

T38 T45 T51 R25 R32 R38 COUPLING SLEEVE / Drifter Speed Extension Drill Rod Coupling Sleeves for Mining Rock Drilling

T38 T45 T51 R25 R32 R38 COUPLING SLEEVE / Drifter Speed Extension Drill Rod Coupling Sleeves for Mining Rock Drilling In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod... Read More
2019-01-23 11:29:13
China Length 150mm - 235mm Threaded Rod Coupling Sleeve High Strength Alloy Steel factory

Length 150mm - 235mm Threaded Rod Coupling Sleeve High Strength Alloy Steel

High strength alloy steel bar Thread R38 T38 T45 T51 Coupling Sleeves length150mm-235mm Couplings sleeve are used to well connect the shank adapter to the drill rod or well contact two extensionrods for ... Read More
2019-01-23 11:29:13
China Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling factory

Thread Crossover Drill Coupling High Strength Alloy Steel For Tunneling

Product Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extensionrods for transmitting energy. It has standard type coupling and crossover coupling. ... Read More
2019-01-23 11:29:13
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