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Brand Name : ENYU DRILL
Model Number : R25/ R32/ R38/ T38/ T45/ T51
Certification : ISO9001: 2008, SGS
Place of Origin : Hunan, China
MOQ : 1 PCS
Price : Negotiable
Payment Terms : L/C, , T/T, Western Union
Supply Ability : 20000 PCS/ Month
Delivery Time : 10-30 days after receiving payment
Packaging Details : Cartons + Ply-Wooden Cases
Color : as Request
External Dia. : 37 mm to 76mm
Thread Type : R25/ R32/ R38/ T38/ T45/ T51
Length : 127 mm to 225 mm
Material : Carbon steel
Condition : New
R25/ R32/ R38/ T38/ T45/ T51 Threaded Coupling Sleeves For Top Hammer Drilling
Introduction of coupling sleeves:
Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves
when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission.
Coupling sleeves are also used to connect several rods to each other in the same way. Coupling sleeves have a middle stop to prevent over-threading on to the drill rod.
Specification of coupling sleeves:
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R25/ R32/ R38/ T38/ T45/ T51 Threaded Coupling Sleeve For Connecting Drill Rod Images |