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friction welding well drilling rods

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ISO API Welding Machining Drill Rod AWY BWY NWY Water Well Drilling ISO API Welding Machining Drill Rod AWY BWY NWY Water Well Drilling Description: This kind of drill rod is ...
Shanghai, china
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Product Description: Our 3m Water Well Drill Rod is a premium quality product, designed to meet the highest industrial standards for drilling deep water wells. It is available in 6 ...
Beijing, china
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Ore Mining Drill Rods Dth Drilling Tools Customized Size 3 Months Warranty Sanrock Drill Pipe : 1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good ...
Zhejiang, china
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API IF Thread Borehole Drill Rod with Friction Welding Technology 114 * 4500 mm Characteristics Our down the hole drill pipe is manufactured based on the API standards. And ...
Beijing, china
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114mm Length 6m DTH Drill Rod With Friction Welding For Geological Exploration Product Introduce The DTH drill pipe consist of pipe and two adapters,box and pin.We use high ...
Hunan, china
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Long Service Life Ingersoll Rand Drill Pipe HDD Drill Rod 4" S135 Description material Structural alloy steel application Tunneling, mining, quarrying, blasting and infrastructure ...
Hebei, china
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BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, DCDMA Sizes AW BW NW HW, and ...
Beijing, china
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45mm thread type B22 drill rod diameter 60mm anvil mine drill rod Product feature of Rock Drilling Tools Drill Rod 1. Our threaded drill pipe is made of high-strength alloy steel ...
Shaanxi, china
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Frictional Kelly Bar OD440-5*15m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :72.5m Max Drilling Diammeter...
Beijing, china
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Eccentric drilling bit for down hole drilling rid of friction welding,drilling bits 1. Product description: The eccentric bit is a bit whose center of the bit deviates from the ...
Hebei, china
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Product Description: Drill Rod is a kind of DTH Drill pipe, which is made of high strength steels with high yield strength of at least 800MPa. It is friction welded and manufacture...
Shanghai, china
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Product Description: Water Well Drill Rod is an essential tool for water well drilling, borehole drilling, etc. It is made of quality carbon steel and available in various lengths, ...
Beijing, china
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3 Inch Water Well Drill Pipe / Stable Performance Dth Drill Rods Api Standard Sanrock Drill Pipe : 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good ...
Zhejiang, china
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Mining Usage DTH Drill Rods Down The Hole DTH Drill Rod Pipes DTH Drilling Tools Product specifications: DTH drill pipes are widely used in mining,water well drilling,geothermal...
Hunan, china
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HDD drill pipe price hard friction welding drilling tool drilling forgings Describe: The lighter the drill pipe, the more suitable it is for drilling operations. Therefore, if ...
Hebei, china
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Frictional Kelly Bar OD508-5*15m Application:Foundation Drilling Hole Type:Telescopic Kelly Bar 4/5/6 sections Lock Type:Frictional Max Drilling Depth :69m Max Drilling Diammeter...
Beijing, china
Verified
Mayhew Junior Friction Welded Rod 2 - 7/8" Shoulder 79mm 2 - 3/8" REG Description: Mayhew Junior Rods We manufacture drill rods from seamless tubing and hardened & tempered alloy ...
Shanghai, china
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2m/3m 76/89mm diameter drill pipe for water well drilling rig 1.Description: -We can supply all size drill rod pipe for water well drilling rig machine. -We can process different ...
Beijing, china
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3 Inch 4 Inch Drill Pipe Oil Hardened Drill Rod 1-12 Meter Length Long Service Life No Weak Links Traditionally the threads and the joint between the tube and the end-pieces are ...
Zhejiang, china
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Geological NTW HTW BTW 56.64mm Threading Drill Rod Introduction 1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2. Pipe body's ...
Shanghai, china
Verified
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