Drill Rod Adapter Tube Pin-Box Pin-Pin Box-Box Crossover Couplings

• After-sales Service: Online Technical Services
• Certification: CE, ISO 9001:2015
• Standard: AISI, JIS
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Model NO.: long 3 1/2-2 3/8 Adapter Tube
• Product Name: Drill Rod Adapter Tube /Crossover Sub
• Thread: Pin-Box Pin-Pin Box-Box Adapter
• Connection Type: Thread or Welding Conncection
• Product Type: Rock Drilling Tools
• Application: DTH Drilling
• Size: Customize Size
• Hole Range: 90-115mm
• Advantage: Wear Resistant,with Competitive Price
• Transport Package: Carton Box/Plywood Wooden Box Packaging
• Trademark: SANROCK
• Origin: Zhejiang, China
• Production Capacity: 8000pieces/Month

Product Description

Crossover Sub/Joint
Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work.It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations or be used to deliver outgoing air to the bit face just above the bit (called bit sub).
Can supply 2 3/8",2 7/8", 3 1/2", 4 1/2", 6 5/8", 7 5/8" etc. adaptors, API REG, IF, are all available.
And we can desgin and manufacture special types of subs to satisfy clients' ideas or drawings.

Product Description

Brand Name	SANROCK
Machine Type	Drilling Tool
Material	Carbide
Processing Type	Forging
Use	Ore Mining
Product name	Shank Adapter
Name	Drill Rod Adapter Tube
Advantage	Wear Resistant
Application	DTH Drilling
hole range	90-115mm
Thread	PIN-BOX PIN-PIN BOX-BOX Adapter
Packing	carton box/Plywood wooden box packaging(for large order)
connection type	thread or welding conncection

 

 

Company Profile

Certifications

Packaging & Shipping

 

FAQ

1.What can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver
,rotary drill rig ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,
piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.

2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.

3. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.

4.How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.