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...used 6-5/8FH drill rod, used 168 drill pipe, used 168 drill rod, Our company supply used hdd machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, new and used drill ro...
...Drill Pipe Connections Api Drill Pipe Hose Specifications Size Thread Types For more than three decades, Hongruntong Marine has been at the forefront of rotary drilling hose manufacturing, delivering reliabl...
... / Mannesmann Salzgitter steel Cold Rolled Drill Pipe Casing NQ HQ PQ Wireline Drill Tube Detailed Product Description Features: High Precision, High Hardness, Corrosion Resistant Product Name: Drill Pipe Ca...
... HEAVY WEIGHT DRILL PIPE Roschen manufactures heavy weight drill pipe from 2 7/8” OD to 6 5/8” OD in Range 2 and Range 3 lengths. Heavy Weight Drill Pipe can be supplied either in Conventional Friction Welde...
...Drill Pipe 3 meters Length for Wireline Core barrel Exploration Core drilling New technology portable drill special drill pipe Roschen portable hydraulic core drill dedicated thin-walled drill pipe, the use ...
...Drill Pipe 89mm 2 3/8 if 2m 3m 6m Length Dth Drill Pipe DTH drill pipe is mainly used in the drilling blasting hole, guardrail hole, mountain reinfrcement, anchoring and other engineering holes in mines, tun...
Ultra Durable Portable Round Drill Pipe For Well Drilling Product Description 1. Reliable and wear-resistant 2. In-house heat treament for optimum surface hardness and case depth 3. Customizable for steel grade...
High Manganese Steel API Oilwell Drill Pipe For Well Drilling Product Description 1.Big rigidity 2.Good sealing capacity 3.Flat outer structure 4.Low torque and resistance when rotating OD A Wall B Length L Wei...
20FT High grade 4.5 inch water well drill pipe for drilling water wells Product Description 1. The rod body is quenched and tempered, and its resilience and yield strength are strengthened 2. The joint shall be...
...Drill Rod, NRQ HRQ PRQ PHD Drill Pipe Wireline drill rods are used in wireline coring drilling project, they are primarlly used in deep coring. Connect with wireline core barrel. And each rod connect reaming...
...kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactu...
...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The centr...
... elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m. Steel grade: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D...
...Drill Pipe Male Female Double Step For Vermeer Machine Our HDD drill rods can work together with various horizontal directional drill rigs within and beyond China. Chemical plating (electroless plating) is u...
... elasticity. Dia from 42mm to 140mm. Length from 0.5m to 9.6m. Steel grade: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D...
...Drill Pipe Male Female Double Step For Vermeer Machine Our HDD drill rods can work together with various horizontal directional drill rigs within and beyond China. Chemical plating (electroless plating) is u...
...necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spes 7K Specifica...
... hole, mountain reinfrcement, anchoring and other engineering holes in mines, tunnels, high ways, railways and so on. Roschen group limited is a professional manufacturer of drill pipe, drilling rig and othe...
... Petroleum Institute (API). As a global supplier of quality oilfield equipment to the oil and gas industry, we ship our products around the world. Drill pipe, drill collar, casing tubing, and line pipe are o...
..., new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, fly cutter reamer, guide bit, swivel, male-female connector, ......