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Total 32535 products for drill pipe connection Manufacture & Suppliers

ISO9001 6m Length DTH Hammer Directional Drilling Pipe Reverse Circulation

...Drilling Pipe Reverse Circulation Double Wall Drill Pipes For RC Reverse Circulation DTH Hammer Product Description The non-grooved double-wall drill rod is composed of an inner drill rod and an outer drill ...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Core drilling Rig Hdd Drill Pipe Joint A Double Boss Structure non rusting

... from leaking in the middle. Greatly reduce the resistance of pilot drilling and back drilling. Using this structure improves the torsional strength of the drill rod, so that the internal thread will not be ...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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API R780 High Performance Water Well Drill Pipe 127mm Diameter

...Pipe High Performance Black Or Customized Water Well Drill Pipe Product Description Down-the-hole drill pipes play an important role in all down-the-hole drilling, regardless of its use, rock type, hole dept...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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4 1/2" Double Wall Hard Bending Rc Drill Pipe

... drill pipe and high strength wear resistant inner tube. With our many years of experience in designing and manufacturing strong and wear-resistant reinforced concrete drill pipes, every aspect of material a...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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R780 / N80 Steel Forging DTH API Drill Pipe Casing 0.3 Inch Wall Thickness

... of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality alloy structural steel (42CrMo), which is treated with true air conditioning, which greatly improves the anti-fa...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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OD 4 1/2" Double Wall Rc Drill Pipe 6000MM Length Corrosion Proof

... pipe and high strength wear resistant inner tube. With our many years of experience in designing and manufacturing strong and wear-resistant reinforced concrete drill pipes, every aspect of material and pro...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Api Nc Cross Bore Hdd Drill Pipe 73mm Od 57mm ID

...Drill Pipe is a special kind of drill pipe for horizontal crossing, cable installation pipe and directional drilling machine pipe. It has a wall thickness of 8mm and an inner diameter of 57mm. This drill pip...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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20FT High Strength E75 Drill Pipe , 4-1/2 Drill Pipe

High Strength Outer Flat Drill Pipe Round Drill Pipe For Mining Drilling Rig Product Description The flat drill pipe is mainly suitable for water hammer rotary drilling (liquid and gas). It has the characterist...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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API Trenchless DP89/40 Size Double Wall Drill Pipe 114.3mm O.D.

... double-tube drill pipe for reverse air circulation drilling in open-pit mining. The length can be set according to customer requirements, such as 1m, 1.5m, 2.0m, 3.0m, 4.5m, 6m, etc. Diameter: 102mm, 108mm,...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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ISO API Certificated 73mm Outer Dianeter Spiral Drill Pipe / X95 Drill Pipe

...Drill Pipes Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API In order to realize the reverse circulation drilling process of the t...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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114mm O.D. Tubing Oil Well Reverse Circulation Drill Pipe

...High strength double tube drilling pipe for air reverse circulation drilling in open pit mining. Length can be made as per customer requirements, such as 1m, 1.5m, 2.0m, 3.0m, 4.5m, 6m etc. Diameter: 102mm, ...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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102mm Diameter Double Wall Drill Pipe

...Drilling Technology Double Wall Drill Pipe Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API High strength double tube drilling pip...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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89mm O.D. Oil Well Double Drill Pipe

...Drilling Double Wall Drill Pipe Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certification: ISO API High strength double tube drilling pipe for air r...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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114mm Oem Double Wall Drill Pipe Reverse Circulation

...lost stratum, reduce the consumption of drilling fluid, protect the reservoir stratum, and save the cost of other consumable tools. In addition, the pipeline can be drilled in two directions to control the d...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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R780 steel Blue 219*25*7620 25ft Water Well Drill Pipe For Mining

... depth or drilling machine. The main features of high-quality DTH tubes are durability, accuracy and manageability. Features 1. Tube body: cold drawn seamless tube with accurate tube diameter and good righti...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Od 76mm Double Walled Drill Pipe is used for RC wells R780 steel grade

...pipe for RC drilling Double wall rod reverse circulation reverse circulation (RC) drill pipe Product Description: Od 76mm Double Walled Drill Pipe is used for RC wells R780 steel grade. Double wall drill pip...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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High Steel Grade Stainless Steel Double Wall Drill Pipe 4.5inch anti corrosion

...pipe for RC drilling Double wall rod reverse circulation reverse circulation (RC) drill pipe Product Description: High steel grade stainless steel Wells with RC drill pipe 4.5”for water well Double wall dril...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Friction Welding Water Well Drill Pipe Colored Blue And Black Od 3 1/2"

...Drill Pipe is a special type of water well drilling accessories that is used in drilling water wells. It is a kind of drill tubing that is made of high-strength steel to ensure the strength and durability. T...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Black Colored S135 Twin Wall Drill Pipe 185kg/Pc

...Drilling Pipe is a type of RC Drilling Pipe that can provide reliable performance and longevity for drilling operations. It is made of carbon steel and has an outer diameter of 114mm, while the tool joint OD...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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114.3mm Tool Joint Od Double Wall Drill Pipe 10 Pcs Packing High Strength

...Drill Pipe is a reverse circulation drill pipe system that provides superior performance over single wall drill pipes. It is designed to ensure reliable and safe drilling operations. This Double Wall Drill P...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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