- Tricone Bit ( 142 )
- Hole Opener ( 37 )
- Roller Cone bit ( 23 )
- PDC Bit ( 27 )
- Core Barrel ( 4 )
- Drag Bit ( 15 )
- DTH Drilling Tools ( 15 )
- Core Bit ( 3 )
- Drill Collar ( 6 )
- Drill Stabilizer ( 1 )
- Single Cone Bit ( 1 )
- Drilling Tools ( 4 )
- Contact Person: Ms. Jenny
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Usage: Well Drilling
Material: Carbon Steel
Model Number: 2 3/8", 2 7/8", 3 1/2", 4", 4 1/2", 5", 5 1/2", 6 5/8"
Advantage: Direct Manufacturer High Quality
STEEL GRADE: E75,G105,S135
Wall Thickness: 8.5mm
Market: All Over The World
Packaging: wooden case or customer requirments
Productivity: 500 pcs / month
Place of Origin: China
Supply Ability: 500 pcs / month
Certificate: ISO & API
HS Code: 82071990
2 7/8" flush joint Water Well Drill pipe for sale ----- API 5DP
1.All sizes water well Drill Pipe specifications:
1) Drill pipe OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill rod are made according to API 5D standard
5) We can provide in many conditions, with or without hard banding (Arnco100XT, Arnco300XT, tungsten carbide etc).
| 114mm(4 1/2INCH) || 158.8mm || 8.56mm || NC50 |
| 127mm(5INCH) ||168mm|| 9.19mm ||NC50|
Each product is manufactured and inspected in strict accordance with the industry's highest technical quality standards and API specifications.
The quality assurance system established in accordance with the requirements of ISO 9001 ensures the best quality of the products and
the effective operation of the company.
Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park,
165 kilometers away from Beijing, close to Tianjin Port, Beijing Airport, convenient transportation and superior location.
The company covers an area of 30 acres and a factory building of 15,000 square meters.
drill Bit, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and
technology, complete equipment and standardized management .Has formed 3 inch to 26 inch tricone drill bit and 8inch
to 56inch hole opener and PDC drill bit has been produced on a large scale.
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