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2 7 8 drill stem pipe

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Water well DTH drilling tools drill stem pipe JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill ...
Beijing, china
Verified
4.5 inch G105 Ingersoll Rand drill pipe 114mm water well drill pipe T4 API drill pipe Precautions: 1. Before connecting the new drill pipe, thread oil should be applied 2. Up and ...
Hebei, china
Verified
Specifications Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. Decription OD(mm) ID(mm) Weight(Kg/3m) Rod, BQ 3.0 m ...
Hebei, china
Member
Mining Machine DTH Tools API 2 3/8 Water Well Drilling Dth Pipe DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation ...
Beijing, china
Verified
Drill Pipe 2 3/8''~6 5/8'' API 5DP Standard for Oil Well Downhole Drilling Tiptop has full production process to perform pipe end upsetting, heat treatment, friction welding and ...
china
Verified
Dellok octg Drilling tubes AISI1340,4140 125KSI,AISI4137 etc,size range:10mm to 1200mm About Us Dellok(YONGHUI Radiating Pipe Manufacturing Co.,Ltd) was established in 2002, which ...
Jiangsu, china
Verified
Product Description: The product is a type of welded pipe that is formed by rolling a flat steel strip into a tube, then welding the edges together. The welding can be done using ...
Shanghai, china
Verified
Product Name Single Wall Casing Pipe or Double Wall Casing Pipe Material 35CrMo,Q345,Cr-Mo Applications: protect the whole drilling Package Plastic wrap,wooden box D1/D2 t1 t2 d t3 ...
Beijing, china
Verified
LPR N Valve Standard Downhole Tester Valve For Drill Stem Testing Valve The LPR N Tester Valve is a standard tester valve in drill stem testing service. The N valve is a full...
china
Verified
Drill Stem Testing Tools LPR N Valve High Pressure Downhole Tester Valve​ Brief of 5" LPR N Tester Valve Valve The downhole tester valves inlcude LPR N Tester Valve and Select ...
china
Verified
API IBOP, Inside BOP, Drop-in Check Valve for Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to ...
china
Verified
Home Prducts Geological Drilling Tools Drill Stem Subs Description of Drill Stem Subs: The drill stem subs are mainly used to connect various drill rods (stems) in the geological ...
Jiangsu, china
Verified
4 1/2”API REG Length 6m Down The Holw Drilling DTH Drill Pipe Product description: DTH drill pipe uses high-quality low-carbon steel to ensure good compression and tensile ...
Hebei, china
Verified
Water Well Drill Rod for Building Construction & Engineering Holes 1.Description: >The drill pipe is a steel pipe with threads at the end, which is used to connect the surface ...
Beijing, china
Verified
Drilling API Pipe 2 3/8" To 6 5/8" OCTG Thread Type RSC Type NC26 API Drill Pipe Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the ...
Shaanxi, china
Verified
DZ60 DZ50 1541G105 S135 Thread Types Coupling Drill pipe Torich is a manufacturer of Thread Types Coupling Manufacturers Range 3 Length HQ NQ BQ API Steel Grade G105 S135 Water ...
Zhejiang, china
Verified
Products Description DTH Drill Rod DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. Tubes play a significant role in all ...
Zhejiang, china
Verified
Select Tester Valve For Oil Well Drill Stem Testing Service The select tester valve is a kind of downhole tester valve in the well testing service. The tester valve is used in ...
china
Verified
AW BW NW Drill Casing Pipe Tube / Steel Casing Pipe For Core Drilling AW BW NW Drill Casing Pipe Tube / Steel Casing Pipe For Core Drilling AW BW NW Drill Casing Pipe Tube / Steel ...
Shanghai, china
Verified
4130+SR Wire-Line Diamond Core Drill rods,Drill inner pipes,drill outer pipes Pipeway Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological ...
china
Verified
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