HQ NQ PQ BQ Wireline Drill Rods Quenching Heat Treatment High Stregnth Drill Rod For Damond Core Drilling
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... tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends. Overall capacity: 1. A variety of hot-rolled seamless pipes of large diameter and small-diameter pipes complete range of ......
ROSCHEN GROUP
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Carbon Steel Thread Drill Rod CNC Heat Treated R-T-Threaded
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...drilling machine and the drilling tool, ensuring efficient and precise drilling operations. Production Technology The Thread Drill Rod is made using advanced production technology of quenching and tempering. This process involves heating the steel rod to a...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA
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...Drilling Rods With Heat Treatment 30 CrMnSiA Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on production and steady quality 3. It able to keep the hole straight and with long use time. Specifications : 1. Available in all standard drilling sizes (A, B, N, H and P) 2. Heat......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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3-1/2" 89mm Water Well Drill Rod Tempering Heat Treatment
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3-1/2" 89mm water well drill pipe drill rod for DTH Hammer Water Well Drilling 1.Description: -API standard, double shoulder joint drill pipe with high torsion resistance. It is mainly applicable to the construction of deep wells, horizontal wells and ......
Glorytek Industry (Beijing) Co., Ltd.
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T38 Threaded Drill Rod Stone Drilling Tools With Heat Treatment Process
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... penetration rate compared to rod and coupling sleeve combination system. • R28 thread system • Suitable for small hole range Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ......
KSQ Technologies (Beijing) Co. Ltd
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Forging Threaded Drill Rod / Mining Drill Rods For Road Construction Hole Drilling
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... 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...
Beijing Jincheng Mining Technology Co., Ltd.
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Threaded Drill Rod 89mm 3m Heat Treatment API Water Well Drill Pipe Mining Drill Rod
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..., high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment ,...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Carbon Steel Drifter Threaded Drill Rod , R25 R28 Precision Ground Drill Rod
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... industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods are heat-treated with carburization or high frequency,...
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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HQ Multifunctional Wireline Drill Rods With Heat Treated Steel Tubes And Accurate Thread Openings
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Precise Measurement Multifunctional high drilling wireline drill rod : Raw materials: We choose the best steel tubes in the market to manufacture our drill rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will ......
Best Drilling Equipment (Wuxi) Co.,Ltd
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6 Inch DTH Drill Bit with Heat Treatment for Geothermal Drilling and Civil Engineering
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Mission60 DTH 6 inch bit for mining well drilling blasting Company Information Sollroc , with more 10 years of experience ,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers......
Changsha Sollroc Engineering Equipments Co., Ltd
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