2m - 5m Length Friction Welding Rock Drill Rods / Geological Drill Rod
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... of geological alloy steel rod. The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill bit is made of high quality alloy structural steel (42CrMo), which is treated with true air conditioning,...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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geologic drill rod
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...geologic drill rod ZM brand 2.geologic drill rod manufacture,get ISO9001 3.BQ,PQ,NQ geologic drill rod 4.good feedback geologic drill rod/drill rod/BQ,NQ,PQ geologic drill rod Specialisted in producing varies kinds of drilling rods in different sizes in China, including of twist drill rods, extension rods, tri-angle rods, integral rods, water exploring rods, tapered drill rods......
Shandong East Machinery & Equipment Co., Ltd.
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Geological Drill rods 3m 1.5m NQ HQ PQ wireline drill rod for australia exploration core drilling
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Geological Drill rods 3m 1.5m NQ HQ PQ wireline drill rod for australia exploration core drilling WIRELINE drill rods Roschen Wireline drill rods are manufactured from the best quality heat-treated seamless steel tubes. Ultimate tensile strength, yield strength, high precision and good straightness provide the best performance under different drilling conditions. Case hardening on rods......
ROSCHEN GROUP
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XJY600 / 45MnMoB Core Tubes For Geological Drilling Rods
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Geological Drilling Rods Seamless Drilling Pipes Core Tubes XJY600/45MnMoB BQ/NQ/HQ/PQ The Drill Pipes Made From Cold drawn seamless steel tubes,We can produce as international standard DCDMA/ISO10097-1,and the special sizes light weight drill rods and thin-wall drill rods,drill casing pipes,core tubes etc. 1. Product Name:Geological Drill Pipes for Wire-line drilling rods......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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Wireline Geological Drill Rod For Mining Exploration BQ NQ HQ PQ
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...Geological Drill Rod For Mining Exploration (BQ NQ HQ PQ) Product Description 1. Our wireline drill rods are all manufactured by CNC machines under DCDMA standard. They're made of high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes. 2. Drill pipes will be manufactured from seamless steel tube by cold drawn. The material is XJY850/30CrMnSiA which is one of the best material for geological drilling...
Hengshui Aoxing Geological Equipment Co., Ltd
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5m Friction Welding Carbide Geological Drill Pipe
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...Drilling Rod Geological Drill Rod For Rock Drilling Description: 2m-5m Length Friction Welding Rock Drill Rods / Geological Water Well Drill Pipe Geological drill rod tapered drill rod Geological drilling tool designed and produced by friction welding process of geological alloy steel rod. The material The geological drill rod body is made of special alloy steel rod (R780, DZ50), and the geological drill......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Geological Exploring Steel Drill Rod , Hardened Steel Rod BQ NQ HQ PQ Size
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Geological Drill Rods Wireline Drill Rods DCDMA Standard Superior Strength 1. We manufacture drill rods are crafted from quality heat treated materials ensuring superior wear resistance, strength, and toughness in the most demanding applications. 2. his wire line rod is the equipment that connects the drilling tools and drilling......
Kondasin International Co.,Ltd.
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BTW /NTW / HTW Thin Wall Wireline Drill Rod For Geological , Mineral
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... is widely used all over the world. Features: Available in all standard drilling sizes: BTW, NTW, HTW Heat treated and quenching treatment of drill rods. High straightness and long service time Specifications: Size O.D.(mm) I.D.(mm) Weight/3m (kg) Weight/1...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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API 5DP ISO Drill Rod Oil Gas Geological Mining Well Drilling AW BW NW HW PW
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...Geological Mining Well Drilling Wireline Drill Rods AW/BW/NW/HW/PW: Product Description: Wireline Drill Rod is a multifunctional, high precision and reliable drill rod for fast drilling. It is characterized by a long service life and a self-cleaning feature that allows for exceptional drilling performance. The drill rod......
Best Drilling Equipment (Wuxi) Co.,Ltd
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50mm-127mm Water Well Drill Rod For Geological Exploration
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50mm-127mm Water Well Drill Rod for Geological Exploration 1.Description: -Water Well Drill Rod used for Geological Exploration & Building Constructiondrill pipes is mainly used in the drilling blasting hole, guardrail hole, mountain reinforcment, ......
Glorytek Industry (Beijing) Co., Ltd.
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