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oilfield dth drill pipe

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Double Wall Drill Pipes RC Drill Pipe For DTH Hammer Product Description 1. Steel grade: E75R780G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We ...
Hebei, china
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Hard Bending High Strength Deep Well Drill Pipe Product Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is ...
Hebei, china
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114MM Water Well Mining Drill Pipes and DTH Drill Rods With 2 7/8" API Standard Reg Drill Pipes Describtion Drill pipes that are used in applications such as DTH/ DTHR/ DR ...
Beijing, china
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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 rod ...
Hebei, china
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API Threaded Drill DTH Water Well Oil Drill Pipe Product Description We use materials produced by famous steel companies to produce drill pipes, and use international standard ...
Hebei, china
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Drill Pipe OD 114mm Length 6m With Thread 2 3/8” API Reg Pin & 2 3/8” API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a ...
Beijing, china
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Drill Pipe OD 114mm Length 6m With Thread 2 3/8” API Reg Pin & 2 3/8” API Reg Box For Atlas Copco ROC860 Drill Drill Pipe Description In DTH drilling, the rock drilling bit is a ...
Beijing, china
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Rotary Drill Double Wall Or Single Wall Casing Pipe With Casting Joint Product Description In order to realize the reverse circulation drilling process of the through-hole DTH ...
Hebei, china
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73mm Outer Dianeter Of Joint Or Customized Double Wall Drill Pipe Product Description 1. Name: Double wall drill pipe 2. Size: DP89/40-DP219/150 3. Standard: ISO API 4. Certificati...
Hebei, china
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High Pressure Fuel Pipes Double Wall Steel Drilling Pipe Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the ...
Hebei, china
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Down The Hole Water Well Mining DTH Drill Pipe For Water Well Drilling Product Description Steel and Aluminum drill pipe materials. Pipe sizes from 2 3/8 to 4 1/2 outside diameter. ...
Hebei, china
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Double Wall Rods Reverse Cireulation Drilling Pipe For Geological Research Product Description In order to realize the reverse circulation drilling process of the through-the-hole ...
Hebei, china
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Product Description In order to realize the reverse circulation drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes a double-wall ...
Hebei, china
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Down The Hole Drill Pipe 6000mm - 89mm Specifications: Lenght: 6000mm Diameter: 89 mm = 3 1/2 inches Thread: 2 3/8 API Reg Weight: 84kg International standards Description: DHT ...
Beijing, china
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Dia 194mm 30FeeT Water Well Drill Pipe R780 Grade Steel Water well mining DTH drill pipe for water well drilling Product Description 1. Big rigidity 2. Good sealing capacity 3. ...
Hebei, china
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2 3/8" 7/8" 3/1/2" DTH Mining Water Well Drill Pipe Description A casing is a large diameter pipe used as a structural retainer for the walls of an oil and gas well or wellbore. It ...
Hebei, china
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Friction welded DTH Drill Pipes used for Water well drilling in mine and construction The reasons you choose us: 1. Heat Treatment All products go through the heat treatment by ...
Beijing, china
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R780 114mm*4500mm Diameter API Drilling Through Galvanized Pipe Water Well DTH API Drill Pipe Customized Color For Hydraulic Water Well Drill Rig Product Description The drill pipe ...
Hebei, china
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Water Well Drill Pipe Water Well Drill Pipe Hot Selling Water Well Drill Pipe Product Description Regardless of its use, rock type, hole depth or drilling rig, down-the-hole drill ...
Hebei, china
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Mining machinery tools HDD drill pipe/trenchless pipe Describe: Drill pipes for HDD applications basically consist of steel pipes with a pin at one end and a box at the other end. ...
Hebei, china
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