Threaded T51 Extension Drill Pipe Top Hammer Drill Rod

• After-sales Service: Online Technical Services
• Warranty: 6 Months
• Certification: CE, ISO 9001:2015
• Manufacturing Process: Forging
• Thread: R22, R25, R28, R32,R32, R38, T38, T45, T51, St58,
• Product Name: Drill Rod
• Model NO.: T51- 4265mm Threaded Drill Rod
• Name: Thread Extension Rod
• Application: Coal Mining,Quarry Drilling, Construction,Stone Dr
• Advantage: High Performance,Wear Resistant,Factory Prices,
• Diameter: 22mm,25mm,28mm,32mm,38mm,45mm,51mm,60mm
• Length: 300mm to 8000mm
• Drill Rod Type: Drifter Rod, Speed Rod, Extension
• Other Names: Threaded Drill Rod, Drilling Rod, Roc
• Transport Package: Goods Can Be Packed According to Customer Requirem
• Trademark: SANROCK
• Origin: Zhejiang, China
• Production Capacity: 50000pieces/Year

Product Description

Drill rod using T38/T45/T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole drilling.Produce Hexagonal and round cross sections, 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. With the longer steel tending to be larger in diameter, conventional extension steel is characterized by a duplicate thread on each end of the steel.

Product Description

Type:Drill Rod

Thread: R22, R25, R28, R32,R32, R38, T38, T45, T51, ST58, T60

Length:300mm to 8000mm

Material:Tungsten Carbide,Carbon steel

Application:Tunnelling,Mining,Quarrying,Blasting and Infrastructure

Diameter:22mm,25mm,28mm,32mm,38mm,45mm,51mm,60mm

Drill Rod Type:Drifter Rod, Speed Rod, Extension Rod, MF-Rod

Packing:Wooden Case,packing according to customer's requirement.

Rock Formation:Hard / Medium hard / Soft Rock Formation

Advantage:wear resistant,factory prices,high quality

1.Excellent raw materials,specific CNC processing equipment,scientifically straighten,ensuring the stability of product quality .
2.Superior wear resistant and service life. 
3.The rigorous quality controls ensure that our shank adapters live up to your expectations. 

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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.