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Total 56792 products for drill pipe big diameter Manufacture & Suppliers

102mm Reverse Circulation Drill Pipe Inner Pipe With High Wear Resistance

... efficiency, high drilling efficiency, long bit life, and good well quality. Drilling in complex formations is safe and reliable. Continuous sampling (coring) drilling, saving auxiliary time and reducing lab...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Api 5dp Dual Tube Drill Pipe Length 3m 4.5m 6m Remet Thread Type

... for drilling operations in the oil and gas industry, as well as for other industrial applications. It is mainly used for air drilling, water drilling, and other drilling operations. The product is made up o...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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R780 Carbon Steel Double Wall Drill Pipe 8.56mm 73-219mm OD API Standard

... system helps to prevent clogging and improves the overall efficiency of drilling operations. The Double Wall Drill Pipe is available in a range of sizes and configurations to meet the specific needs of each...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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3~6inch Heavy Weight Drill Pipe for DTH Rock Drilling

...Drill Pipe for DTH Rock Drilling Product description: In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contac...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Friction Welding DTH Drill Pipe / Rods 76,89,102,114mm For Rock Blasting And Water Well

....The key features of a high quality DTH tube are durability, accuracy and manageability. Technical Specification NO. Drill Rod Diameter Length Thickness Thread Trigger Slot inch mm mm mm mm 1 3 76 1000-9000 ...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Friction Welded Drill Pipe With DCDMA Thread For Deep Core Drilling

...Drill Pipe with DCDMA Thread for Deep Core Drilling Product Description: Introducing the Wireline Core Drill Rod, a versatile and essential tool for your drilling operations. This high-quality drill rod is d...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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API 2-3/8 39 39 DTH Drill Pipe for High Pressure Air Delivery and Rotation

... drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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Reverse Circulation Drill Pipe 4 Inch With Remet Thread For Gold Sampling Drilling

...Drill Pipe 4 Inch With Remet Thread For Gold Sampling Drilling Tapered Drill Rod Feature Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in gran...

ROSCHEN GROUP
Shanghai,China

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API REG Friction Welding BWJ NWJ Drill Pipe For Rock Drill Tools

...engineering drilling. We provide seven kinds of geological drill rods in different diameters for customers around the globe: Φ44.5, Φ54, Φ67, Φ89, Φ42, Φ50, and Φ60. It is mainly comprised of rod body and jo...

ROSCHEN GROUP
Shanghai,China

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Oil Drill Pipe Seamless Steel Pipe With Threads For Deep Wells Large Displacement Wells

... is a special transition drill pipe specially designed for oilfield drilling operations. It is an intermediate drilling tool between drill collars and ordinary drill pipes. It provides extra weight through t...

Shandong Huichi Industry and Trade Co.,Ltd.
Shandong,China

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Durable Wireline Drill Rods Hole Diameter Drill Pipe For Coal Mining / Well Drilling

Durable Wireline Drill Rods Hole Diameter Drill Pipe For Coal Mining / Well Drilling Description: This kind of casing tube is able to stabilize the borehole during the drilling process. It has two different fun...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Durable Wireline Drill Rods Rock Drilling Tools Hole Diameter Drill Pipe

Durable Wireline Drill Rods Rock Drilling Tools Hole Diameter Drill Pipe Description: This kind of casing tube is able to stabilize the borehole during the drilling process. It has two different functions: firs...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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ISO9001 3m Length DTH Hammer Directional Drilling Pipe Double Wall

... drill rod and outer drill rod). The inner cavity hole of the inner drill pipe is a channel for pumping water or mud to the construction hole during operation. In engineering operations, the outer drill rods...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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ASTM A513 A519 Tight Tolerances Drill Rod 45MnMoB Low Eccentricity Seamless Steel Oil Drilling Pipe

...standard pipes fail. Why It’s Different 1. Extreme Strength – Handles ultra-deep wells (>3,000m) & high-pressure reservoirs (≥50 MPa) with tensile strength ≥......

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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Geological HQ Drill Pipe Integral Drill Steel , Drill Steel Rod For Diamond Core Drilling

...Drill Pipe Integral Drill Steel , Drill Steel Rod For Diamond Core Drilling JCDRILL Integral Drill Rods Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Hot Rolling HDD Directional Drill Pipe Standard API Connections

Drill rods for horizontal directional drilling machine D24- V2440 Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other....

NANJING STETON ENGINEERING MACHINERY CO.,LTD
Jiangsu,China

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Down The Holw DTH Drill Pipe 6m 3 1/2”API REG Drilling Tool

...Drilling 6m Length 3 1/2”API REG DTH Drill Pipe Product description: Down hole drilling rods play an important role throughout down hole drilling (whether it is the application, the rock type, the depth of t...

HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Hebei,China

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R780 DTH Drill Pipe

... used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint.Our down the hole drill pipe is manufactured based on the API standards. And accordi...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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