Home Products

drill pipe couplings

All Products

Rock Drilling Tools (46)

Small Rock Drill Bits (38)

Thread Button Bit (55)

Self Drilling Rock Anchor (18)

Drill Shank Adapter (16)

Tapered Drill Rod (19)

DTH Drilling Tools (11)

Coupling Sleeve (17)

Drill Extension Rod (17)

Coal Mining Picks (17)

Tungsten Carbide Parts (35)

Spherical Roller Bearing For Mining (23)

Oil Field Accessories (10)

Water Jet Nozzles (11)

China HUNAN GOLDEN GLOBE I AND E OED CO.,LTD. certification

I'm Online Chat Now

drill pipe couplings

(12)

Threaded R38 T38 Drill Pipe Couplings High Strength Alloy Steel For Tunneling
Contact Now

Same Diameter R38,T38Gound drilling Coupling Sleeve Extension rod Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2018-09-20 14:07:07

Mining Engineering Self Drilling Bolt Coupling Sleeve 33mm-76mm Diameter
Contact Now

Full-Bridge R22 R25 Coupling Sleeve With Extension Rod Mining Tools Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling ... Read More

2018-09-20 14:07:07

Gold / Black Coupling Sleeve Anchor Bolt Extension Coupler For Rock Hammer Drilling
Contact Now

Same Diameter R22,R25 Gound drilling Coupling Sleeve Guide Tube Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2018-09-20 14:07:07

Hydraulic Rock Drilling Sleeve Type Coupling , Mining Threaded Rod Coupler
Contact Now

Full-Bridge Gound drilling Coupling Sleeve Extension rod R22,R25,R28,R32,R38,T38,T45,T51 Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod ... Read More

2018-09-20 14:07:07

Full Bridge Ground Drilling Coupling Sleeve R38 T38 140mm-250mm Length
Contact Now

Full-Bridge R38,T38Gound drilling Coupling Sleeve Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling ... Read More

2018-09-20 14:07:07

T45 T51 Extension Rod Drilling Sleeve , Threaded Reducing Rod Coupling
Contact Now

Same Diameter T45,T51 Gound drilling Coupling Sleeve Guide Tube Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2018-09-20 14:07:07

Underground Drilling Sleeve Type Coupling
Contact Now

Underground Drilling Full-Bridge R22,R25 Coupling Sleeve for Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer ... Read More

2020-07-02 15:58:01

Threaded Rod Reducer Sleeve Type Coupling With Alloy Steel Bar Material
Contact Now

Same Diameter Gound drilling Coupling Sleeve Extension rod R22,R25,R28,R32,R38,T38,T45,T51 Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product ... Read More

2018-09-20 14:07:07

Semi Bridge Threaded Rod Coupling Sleeve
Contact Now

Semi-Bridge R28,R32 Gound drilling Coupling Sleeve Guide Tube Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling Descriptio... Read More

2019-04-25 16:27:42

Extension Rod Coupling Sleeve Connecting Sleeves Mining Equipment Accessories
Contact Now

Mining Full-Bridge R22,R25 Coupling Sleeve for Extension rod Threaded Rod Reducer Coupling Couplings Sleeve Are Used To Connect Several Rods To Each Other Product Name: Threaded Rod Reducer Coupling Description... Read More

2018-09-20 14:07:07

Page 1 of 2|< << 1 2 >> >|