Gold Member Since 2014
Audited Supplier
Xiamen Bestlink Factory Co., Ltd.

Rod, Drill Rod, Drill Pipe manufacturer / supplier in China, offering Factory Price High Quality Extension Bar Drill Rod, TCI Tungsten Carbide Insert Drill Bit/Tricon Bit, Supplying Milling Tooth (steel tooth) Tricone Bit for Drilling Water Well and so on.

(/ )

Supplier Homepage Product Top hammer drilling tools extension rod Factory Price High Quality Extension Bar Drill Rod

Factory Price High Quality Extension Bar Drill Rod

FOB Price: US $100 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $100/ Piece
Get Latest Price
Production Capacity: 50000 PCS / Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: T38 T45 T51 R32 R38
  • Length: 0.4 - 6 M
  • Material: Carbon Steel
  • Type: Thread Rod
  • Body Type: Round, Hexagonal
  • Specification: ISO
  • HS Code: 72288000
  • Certification: ISO9001
  • Usage: Coal Mining
  • Application: Drifting and Tunneling, Bench Drilling
  • Processing Type: Forging
  • Trademark: BESTLINK
  • Origin: Xiamen, China
Product Description
Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.
And the threads can be used for connecting couplings, shanks, couplings or bits. 
 
Body Type:
There are two shapes of extension rods, round type and hexagonal type. 
Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing.
Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications.
 
Thread Type:
Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads,
and different lengths of rods are available from 600mm to 6400mm usually. 


(1) Type: Male-Male Rod, Male-Female Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, 
(3) Rod size: hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm,
                       dia. 39mm, dia. 46mm. dia. 52mm
(3)Length: 0.4m-6m
(4)Package: in wooden case or in bundles. 
 
NameSizeSpecificationLength
R25 RodHex25R25-Hex25-R25610mm, 915mm, 1220mm, 1525mm,1830mm,2435mm, 3050mm, 3660mm
R32-Hex25-R251830mm,2130mm,2475mm,2795mm,3090mm,3700mm
Hex28R32-Hex28-R253090mm, 3700mm
R38-Hex28-R25
R28 RodHex28R32-Hex28-R282475mm,2590mm,3090mm,3700mm,4005mm,4305mm
R38-Hex28-R283090mm, 3700mm,4305mm
R32 RodHex32R32-Hex32-R322475mm,3090mm,3700mm,4305mm
R38-Hex32-R322475mm, 3090mm,3700mm,  4005mm,4305mm,   4610mm,4915mm
T38-Hex32-R324305mm
Hex35R38-Hex35-R323090mm,3700mm,4305mm,4915mm,5525mm
T38-Hex35-R323090mm,3700mm,4305mm,4915mm,5525mm,6135mm
T38-Hex35-R32 MF-rod3090mm,3700mm,4305mm,4915mm,5525mm,6140mm
RD39R38-RD39-R324305mm
T38-RD39-R324305mm,4915mm,5525mm,6135mm

Production Site:
Here is the production site for your reference:

 
Other drill rod for selling:


 
Product Groups
Send your message to this supplier
Avatar
Mrs. Constance Lin
Manager
*From:
To: Mrs. Constance Lin
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

Find Similar Products By Category