Thin Wall Wireline NQ HQ 55.6x3.2mm Pq Drill Rods
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...Wall Wireline Drilling Pipes Drill Rods AQ/BQ/NQ/HQ/PQ Materials XJY750/XJY850 Thin-Wall WireLine drill rods designed for exploration drilling for solid minerals. Thin-Wall drill rods reduce string weight up to 25% that allows to increase the depth capacity up to 25% and make economy on energy consumption during drilling. 1. Product Name: Seamless Cold Drawn Steel Pipes For WireLine Diamond Drill Rods 2. Size Range: AQ,BQ,NQ,HQ,PQ......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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PC(PQ) Drill Rod Φ114.3X103.2X5.5 Wireline Drill Rod for drilling rig
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...PQ) Drill Rod Φ114.3X103.2X5.5 Wireline Drill Rod for drilling rig Description : Our drill rods (PQ DRILL ROD) are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes. Our drill pipe/drill rods got most praise from oversea market. Specifications: Our drill rods......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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NQ HQ PQ Drill Rod NW HW PW Casing Pipe for african wireline diamond core drilling
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... subsurface formations. Casing pipe also protects the wellbore from collapsing. Owing to its functions, circulation and extraction of drilling fluid are allowed to take place. Roschen have years of experience in producing quality casing pipes, any of...
ROSCHEN GROUP
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2 7/8" Water Well Drilling Pipe DTH Mining Drill Rods BQ HQ NQ PQ Drill Rods
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...Drilling Pipe DTH Mining Drill Rods BQ HQ NQ PQ Drill Rods Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to 5450mm. JCDRILL Thread Drill Rods...
Beijing Jincheng Mining Technology Co., Ltd.
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Impregnated Pq Drill Rods , Drilling Tools Ensures Adequate Clearance
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... drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling. Quality guarantee is not only responsible for customers, but also the assurance of enterprise's steady development....
Wuxi Shifeng Geology and Mineral Drilling Tools Co., Ltd.
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Ntw Diamond Thin Wall Wireline Drill Rods Alloy Steel DCDMA N Size Hole
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...WALL WIRELINE DRILL ROD Wireline drill rods are an essential tool for drilling in the mining and oil and gas industries. They are used to extract core samples from the earth's surface and provide valuable information about the geological formations below. Wireline drill rods are made from high-quality steel and are designed to withstand the harsh conditions of drilling......
WUXI PEERCHEER MACHINERY CO.,LTD
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Dual-Wall RC Drill Rods RC Drill Pipes RC Hammers RC Drill Bits
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...) comprises an outer and inner pipe with a sealing system (usually O Rings) to keep the drill string pressurized. Air is blown between the walls of the inner and outer pipes down to the hammer while the air forces the cuttings back up through the centre of...
Changsha Sollroc Engineering Equipments Co., Ltd
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drill rod ， BQ， NQ， HQ，PQ drill rods
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Wireline drill rods are manufactured from the best quality heat-treated seamless steel tubes according to S135 steel grade standard. Ultimate tensile strength,yield strength, high precision and good straightness provide the best performance under different......
Dongying Safe Petroleum Technology Co,.Ltd
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Erosion Resistant Dual - Wall DTH Drill Rods Durable For Rock Drilling Tool
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Description The drill pipe produced by our company is made of high-end technology. The steel of drill pipe body and joint is selected with high quality materials. Meanwhile, metallurgical technology is strictly controlled to increase hardenability of steel......
Hunan New Diamond Construction Machinery Co., Ltd.
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AQ BQ NQ HQ PQ Drill Pipe Drilling Rod 1.5m 3m Length For Construction
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... sizes 42mm to 90mm, Tapered Threaded Drill Rods, DCDMA Sizes AWY to NWY, AWJ, BWJ and S75 Drill Rods. AQ/BQ/NQ/HQ/PQ drill pipe/drill rod 1.5m 3m long hot Q(C)series drill rod No. item length(m) OD*thickness(mm) grades depth(m) 1 AQ 1.5 44.5*4...
HUNAN MEGA DRILLTECH CO., LTD.
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