Precise Measurement Multifunctional High Drilling Wireline Drill Rod
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... after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers. Based on the depth of drill bore, Q series wireline core drill rods are classified into A and B grades....
Best Drilling Equipment (Wuxi) Co.,Ltd
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Alloy Steel Wireline Drill Rod Tube Casing Tubes Core Tubes (BW,NW,HW)
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...Wireline Drill Rod Tube Casing Tubes Core Tubes (BW,NW,HW) Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback, our rods have drilled......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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Exploration core drilling Wireline Core Barrel Stainless Steel Split Tube HQ3 NQ3 PQ3
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... 4. Cold rolled Drill Pipe ROSCHEN produce a wide range of drilling tool including drill rod, wireline core barrel (AQ-PQ) and assemblies, synthetic diamond core bits, natural diamond surface-set core bit, ......
ROSCHEN GROUP
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Bqu Underground Double Tube Core Barrel Drilling Wireline Inner Tube Core Barrel
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...DRILLING WIRELINE DOUBLE TUBE CORE BARREL A double tube core barrel is a type of drilling tool that is used to extract rock samples from the earth's surface. It consists of two tubes, an inner tube and an outer tube, which are connected by a core lifter. The inner tube is used to collect the rock sample, while the outer tube provides support and stability to the drilling......
WUXI PEERCHEER MACHINERY CO.,LTD
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NWL NWL-U surface drilling wireline overshot mineral exploration geotechnical drilling
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...surface drilling wireline overshot mineral exploration geotechnical drilling NQ BQ HQ PQ BQU NQU HQU NQ3 HQ3 PQ3 A Overshot is available for each size of core barrel. This is the retrieval device lowered on the wireline to recover the inner tube assembly ......
CGE Group Wuxi Drilling Tools Co., Ltd.
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NW HW HWT Wireline Casing Pipe Core Drilling Casing Tubing 3m 1.5m
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...Wireline Casing Pipe Core Drilling Casing Tube 3m 1.5m Characteristics 1. Our NW HW PW casing tubes are of the highest quality ,are manufactured to exacting specifications using advancing maching technoogy. 2. They are manufactured from seamless steel tube by cold drawn.The material is XJY850/30CrMnSiA which meets the global standard. 3. Drill......
Beijing Jincheng Mining Technology Co., Ltd.
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Customized Exploration Core Drilling Wireline Core Barrel BQ HQ NQ PQ with Long Life
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Exploration Core Drilling Wireline Core Barrel BQ HQ NQ PQ with Long Life Specifications: 1. high quality alloy tube 2. thru-wall heat treated tube body 3. consistent concentricity, straightness 4. tapered threads Wire-line core drilling equipment is very ......
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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Bq Nq Hq Pq Geotechical Drilling Double Tube Core Barrel
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... core barrels - pulling, stacking and lowering drill rods each time the core barrel is full. Using a wireline system, core is recovered quickly by retrieving the core-laden inner tube directly through the drill string. The rods remain in the hole until the...
Hengshui Aoxing Geological Equipment Co., Ltd
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High Precision Drill Steel Rod Excellent Low Temperature Toughness
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Wireline Drill Rods High Precision Good Low Temperature Toughness High Torque Resistance 1. Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all kinds of standards and non-standard drill pipes for our customers. Our drill pipes including steel drill pipe,mining drill pipe,water well drill pipe,oil well drill pipe,API drill pipe,DTH drill...
Kondasin International Co.,Ltd.
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30CrMo Seamless Oil Well Drilling Pipe Cold Drawn Steel Drill Rod Tube for Superior Mechanical Properties
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...tube, is a high - performance solution engineered for demanding oil and gas drilling operations. Manufactured from premium 30CrMo alloy steel, this seamless pipe undergoes a precise cold - drawing process, which ensures exceptional dimensional accuracy and...
Jiangsu Hongbao Group Co., Ltd.
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