Total 57092 products for drill pipe big diameter Manufacture & Suppliers

• API Spec 5DP Drill Pipe, API Spec 7-1 Drill Collar, Professional Manufacturer by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• API 5DP Integral Heavy Weight Drill Pipe for Well Drilling / Coal Mining by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• Carbon Steel Rock Drilling Tool Male To Female Dth Well Drilling Sub To Connect Drill Pipes

  

  ...Pipe Adapter Special Designed DTH Drill Sub DTH Drill Rods (Tubes/Pipes) and Sub Adaptors: KSQ has DTH drill rods with several different thickness designs for each diameter, made from different grade steels ...

  KSQ Technologies (Beijing) Co. Ltd

  Beijing,China

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• 4" 102mm Reverse Circulation Drill Rods RC Drill Pipe For RC Drilling

  

  ... pipes) comprises an outer and inner pipe with a sealing system (usually O Rings) to keep the drill string pressurized. Air is blown between the walls of the inner and outer pipes down to the hammer while th...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits

  

  ...) comprises an outer and inner pipe with a sealing system (usually O Rings) to keep the drill string pressurized. Air is blown between the walls of the inner and outer pipes down to the hammer while the air ...

  Changsha Sollroc Engineering Equipments Co., Ltd

  Hunan,China

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• Horizontal Directional Drill 10 Feet Drill Pipe Length 275 Hp Engine Power 100 Gpm Mud Pump Flow for Drilling Performance

  

  ...drilling rig designed for demanding drilling projects. With a drill pipe capacity of 500 ft, this rig is capable of handling a wide range of bore diameters from 4.5 to 18 inches, making it versatile for vari...

  Hunan Rongchang Machinery Equipment Co., Ltd.

  China

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• API 5DP G105 S135 X95 Grade E Oil Drill Pipe for Sale by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• NC50 API Drill Pipe by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• G-105 drill pipe for coal bed gas exploitation by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• Hot sale G-105 High Quality API Standard Drill Pipe for oil well by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• API 5DP Drill Pipe for Water Well by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• API 5DP Drill Pipe for Oilfield Use with High Quality by Tantu

  

  ...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joint...

  Chengdu Tantu Steel Co.,Ltd

  Sichuan

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• Heat Treatment PWL PC Wireline Drill Rods 1.5m 3m 114.3mm / 101.6mm Drill Pipe

  

  ...), NQ rod 3m (10fts), HQ rod 1.5m (5fts), HQ rod 3m (10fts), HWT drill rod 1.5m (5fts), HWT rod 3m (10fts) Various thread types of drill rods are available. We will meet your demand for standard, deep, wide-...

  Beijing Jincheng Mining Technology Co., Ltd.

  Beijing,China

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• 102mm Drill Pipe for Mining Drill Rig with DTH Hammer

  

  ... 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 ensure reliable pipe. The high pressure air...

  HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

  Hebei,China

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• Sturdy Drill Pipe HDD Rotating Mounts With Swivel Plate Diameter 146mm

  

  Drill Pipe Swivel HDD Swivels with Swivel Plate Diameter 146mm Product Description: HDD Swivels - The Ultimate Solution for Horizontal Directional Drilling HDD Swivels, also known as Drill Pipe Swivels, are ess...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• OD 159-325mm Automatic Pipe Welding Machine For Big Diameter Carbon Steel Pipe or stainless steel pipe

  

  ...Pipe Welding Machine For Big Diameter Carbon Steel Pipe or stainless steel pipe Weld Head Model: MWG-325 Welding Power Source Model: MWA-400 Application: Tube dia Range:Φ159-325mm This Automatic Tube Welding...

  Hyzont(Shanghai) Industrial Technologies Co.,Ltd.

  Shanghai,China

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• 30MPa Hdd Wrench Drill Pipe Tong Hydraulic Clamp

  

  ... directional drilling rigs. Because the drilling tools are subject to large torque for a long time, they have a great tightening force. For the drilling tools unearthed on the opposite bank, it is difficult ...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• Water Drilling Rig Hdd Drill Pipe Double Boss Joint

  

  ... pressure 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 wil...

  Langfang Baiwei Drill Co., Ltd.

  Hebei,China

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• 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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