Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000Set/Sets per Month |
| Delivery Time | 15-25days |
| Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Product name | drill rod |
| Machine type | Drilling Tool |
| Use | Ore Mining,Well Drilling,Coal Mining,quarry,Rock Drilling/Water Well Mining |
| Type | Drill Pipe,drill rod |
| Application | Marble Quarry,diamond drilling,connected with rock drill and rock bit,Backhoe |
| Usage | Rock drilling,mining,Hole Drilling,coal mining and geological drilling |
| Processing type | Forging,Casting,With Lower Price Tonga Pipe Drill Rod,Heat Treatment |
| Advantage | high quality factory price,High Strength,Reliable Material And Long Service Life |
| Technology | upsetting process and nitriding treatment |
| Length | 1m,1.5m,2m,2.5m,3m,6m |
| Diameter | 50 to 159mm |
| Thread | 2 3/8" API Reg Thread, 3 1/2" API Reg |
| Brand Name | SANROCK |
| Model Number | Twist Drill Pipe |
| Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000Set/Sets per Month |
| Delivery Time | 15-25days | Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Product name | drill rod | Machine type | Drilling Tool |
| Use | Ore Mining,Well Drilling,Coal Mining,quarry,Rock Drilling/Water Well Mining | Type | Drill Pipe,drill rod |
| Application | Marble Quarry,diamond drilling,connected with rock drill and rock bit,Backhoe | Usage | Rock drilling,mining,Hole Drilling,coal mining and geological drilling |
| Processing type | Forging,Casting,With Lower Price Tonga Pipe Drill Rod,Heat Treatment | Advantage | high quality factory price,High Strength,Reliable Material And Long Service Life |
| Technology | upsetting process and nitriding treatment | Length | 1m,1.5m,2m,2.5m,3m,6m |
| Diameter | 50 to 159mm | Thread | 2 3/8" API Reg Thread, 3 1/2" API Reg |
| Brand Name | SANROCK | Model Number | Twist Drill Pipe |
| Certification | CE ISO 9001:2015 | Place of Origin | Zhejiang, China |
| High Light | auger drilling rod mining spiral ，water exploration drill rod ，rock drilling twist drill pipe | ||
Twist Drill Rod (Auger Drill Rod)
Twist drill rod, commonly known as an auger drill rod, is a specialized tooling component designed for efficient drilling in demanding geological and industrial applications. Characterized by its helical (spiral) grooves or flutes along the shaft, the rod optimizes debris removal and heat dissipation during drilling operations. Typically constructed from high-strength alloy steel with advanced surface coatings, it ensures durability and resistance to wear, corrosion, and high-temperature conditions. The spiral design enhances drilling stability, reduces friction, and allows rapid penetration through hard rock formations, loose soils, or compacted materials. Twist drill rods are widely utilized in mineral exploration, oil and gas drilling, foundation engineering, and geothermal installations, offering reliability in both vertical and angled drilling configurations. Standard specifications include customizable lengths, diameters, and thread types to suit diverse rig setups and project requirements.
It has drilling long, high efficent discharge performance. The body of drill rod is made of high grade geological special alloy steel tube, the joint of drill rod is made of high grade Alloy Structure Steel. Through High Pressure Forming process, Vacuum hardening the tempering processing, friction welding process seiko produced. It has high bending strength, firmly welding, high efficiency discharge, etc characteristics. Greatly improve the Fatigue Strength and Shearing Strength.
If you need any further information, please feel free to contact with us, we will be quite pleased to show all the details you asked for.
Product Description
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Company Profile
1.What can you buy from us?
DTH drilling rig,Integrated DTH DTH drilling rig ,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,Underground jumbo drill rig ,DTH hammer,screw air compressor,screw air compressor,piston air compressor,pneumatic rock drill ,drill rod,drill bit,PDC drill bit,top hammer 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.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller
Year Established:
1992
Total Annual:
15000000-20000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in... Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in...
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