Construction HDD Drill Rod For Horizontal Directional Drilling Rig
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... National initiative integral drill rod and intermediate-frequency heat treatment technology make this kind of product have the higher Mechanical Properties than the similar products. Be treated by liquid ......
Glorytek Industry (Beijing) Co., Ltd.
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Horizontal 60mm Diameter HDD Drill Rod Pipe For Coal Mining
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...Drilling Rate HDD Drill Rod Good Flushing Effect For Coal Mining Introduction A horizontal directional drill pipe is a drilling tool used to transmit the torque and tension of the rig during directional drilling construction. Since it needs to withstand twist, tension, bending, friction and vibration during directional construction, its manufacturing process needs to be very strict. The drill pipe is classified into friction welding drill...
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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HDD Drilling Tools - HDD Drill Rod / Pipe Forged R780 , G105 and S135 Grade
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HDD Drilling Tools - HDD Drill Rod / Pipe Forged R780 , G105 and S135 Grade HDD drill rod/pipe Forged one piece Such structure is designed to reduce the resistance that a drill faces during the construction process. Usage: drill pipe for horizontal directional drilling machine. Material: Baosteel( China best seamless steel tube supplier) Grade: R780,G105 and S135. Thread: Vermeer, Ditch Witch, Case ,American Auger and other Chinese HDD......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Core Drilling 73mm HDD Drill Rod S135 Grade Api Standard
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..., tension, bending, friction and vibration in the directional construction process, the requirements on the processing technology are very strict. Name Hdd Drill Pipe Length 118"±0.5" Outside Diameter 2.375"±0.31" Tool Joint OD 2.75*...
Langfang Baiwei Drill Co., Ltd.
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HDD Drill Rods Thread HDD Drill Rod for Ditch Witch drilling rig Directional Drilling
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...: multi-point temperature measurement to guarantee perfect match between strength and toughness. 4. Nitrogen Process: only one manufacturer to use surface nitrogening on the whole drill rod, except...
ROSCHEN GROUP
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Directional Forging HDD Drill Rod For Construction Works
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HDD Drill Pipe ,HDD drill rod Datas for Vermeer Drill rod We are a drill pipe manufacturer and an important tool for oilfield drilling. It plays an important role in oil and gas exploration as it is one of the essential components of any drilling platform designed to extract oil or other liquid materials from the ground. Drill pipes are usually drilled several thousand feet below the surface. The center of the drill......
Hebei Crossing Drill Bit Manufacture Co.,LTD
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Vermeer Machine Hdd Drill Rod Pipe Forged One Piece / Friction Welding Type
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...this kind of HDD drill rod. Thus, our drill rods in different specifications possess excellent mechanical properties. Double-step structure is used for its male and female threads, so this kind of drill rod has optimal sealing property and after torsion,...
Henan Wein Industry Co., Ltd.
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Hydraulic Drilling Rig HDD Seamless Drill Pipe With Thread Rock Drill Rods
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...Drilling Rig HDD rock Drill Pipe Construction Horizontal Directional Drill with thread rock drill rods Technical Parameters of Wireline HDD Drill Rod: HT-115 is widely used in the trenchless construction to turn on and turn off drilling tools with diameters from 50 mm to 117 mm. NO-Dig is developed rapidly these 20 years. We started HDD......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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Consistent Concentricity Carbide Drill Rod / Tapered Thread Extension Rod For Coal Mining
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... construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict. The raw materials selected by our company are all the...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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8 3/4 (222.2mm) Drilling Equipment HDD Drill Bit Hex Shank Construction Works Hdd Rock Bit
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Hex Shank Type HDD Drill Bit - Construction Works - Tricone Bits *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-......
Hejian Ruida Petroleum Material Co., Ltd.
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