API 5DP Drill Pipe Tool Joint / Drill Pipe Sub For Well Drilling
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...drill pipe tool joint/drill pipe sub for well drilling 1:Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50 2:Type of Tool joint: NC, IF, FH, XH, REG 3:Material: 40Cr, 35CrMo, 4137H Tool joints are short sections of pipe that are attached to the tubing portion of drill pipe by means of using a flash welding process. The internally threaded tool joint is called a “box”, while the externally threaded tool joint......
XIAN ATO INTERNATIONAL CO.,LTD
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127mm Dia Forging Tool Joint Drill Pipe Wear Resistant
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Supply various sizes of drill pipe tool joints couplings drill pipe joints Introduction Adapter fittings/connectors are made of 35CrMo or 42CrMo round steel. Heat treatment after rough machining. After finishing, the surface is nitrided, which ......
Langfang Pangolin Drilling Tools Co., Ltd.
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Cold Drawn 3mm/5mm/8mm/10mm Polished Tool Joint Drill Pipe Construction And Decorate Industry
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Cold drawn 3mm/5mm/8mm/10mm Polished Stainless Steel 410 Rod Construction and Decorate Industry Hot rolled black bar (5-600)x6000mm or according to your requirement Acid round bar (5-600)x6000mm or according to your requirement Cold drawn bright bar (1-200......
TORICH INTERNATIONAL LIMITED
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57mm Drill Pipe Rod Joint,Drill Pipe Connector,Drill Rod Tool
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...Drill pipe rod joint,drill pipe connector,drill rod tool 1.Product description: The drill pipe joint or rod connector is an integral part of the drill pipe.In order to enhance the connection strength of the joint, it is necessary to increase the wall thickness of the pipe body at the joint, which can be divided into three forms: inner thickening, outer thickening and inner and outer thickening. High performance drilling pipe......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Oilfield drilling tools oil drill pipe
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...drill pipe We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. Advanced drill pipe......
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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3M API Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe
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...Drilling Tools rotary drilling tools DTH Drill Pipe 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 contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling...
KSQ Technologies (Beijing) Co. Ltd
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10' Extension 3050mm Rock Drilling Tools Mining Drill Pipe GT60 For Mining
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...drill 10' extension 3050mm rock drilling tool mining drill pipe GT60 for mining Product feature of Rock Drilling Tools Extended drill pipe is designed to transfer maximum impact energy to the rock while minimizing energy loss in the drill string. 1. Made of the same steel as 2. Advanced production technology: CNC machine production, advanced heat treatment 3. Fully carburized drill pipe......
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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ZQ Series Handling Tools Oilfield Drill Pipe Hydraulic Power Tong API
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... applied in making-up and breaking-out for well drilling and repairing on offshore and land. Open-throat design of the ZQ series with high mobility allows escaping from drilling pipe freely. The tong is a combination of spinning tong and torque tong. It...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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API Q1 Standard Tubing Pup Joint Drill Pipe & Collar Thread Protectors Based On API 5CT
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.... They are mainly used to protect the threads on both sides and prevent the threads at both ends of the drill pipes and drill collars from being damaged during transportation, transportation and storage. The protector covers up to 99% of the threads at...
Puyang Zhongshi Group Co., Ltd.
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Friction Welding Down The Hole DTH Drilling Tools DTH Drill Pipes
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.... DTH drill pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH drill pipe thread sizes: 2 3/8”API Reg, 2 7/8” API Reg, 3 1/2” API Reg, 4 1/2” API Reg, 2 3/8” API IF, 3 1/2” API IF; DTH drill pipe length: 1000mm,...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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