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#89 Hydraulic subsurface drilling machine friction welding Core Drilling Rod Characteristics 1. High precision in size and shape 2. Good low temperature toughness 3. Excellent ...
Hebei, china
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AW/BW/NW/HW/PW Drill Rod, Drill Pipe, DCDMA R780 Standard Casing Tube, Geology Exploration, Mineral Basic Info: Model No.: AW BW NW HW PW Technique: Cold Drawn Usage: Special ...
Verified
Geological NTW HTW BTW 56.64mm Threading Drill Rod Introduction 1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2. Pipe body's ...
Shanghai, china
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4270mm T51 Extension Thread Drill Rod For Tunneling Hard Rock Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and ...
Hebei, china
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Borehole 89mm 114mm Water Well Drill Rod Length 1m 1.5m 2m 2.5m 3m 4m 5m 6m Description Product: Water well drill pipes Size: 3-1/2" (89mm), 114mm OD: 89mm, 114mm Wall thickness: ...
Beijing, china
Verified
T38 - 39mm Threaded Extension Drill Rod Length: 3.66 Meters Rock Drilling Tools Drill rod using T38 thread system. Drilling precision can be further improved by using this as the ...
Beijing, china
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45mm thread type B22 drill rod diameter 60mm anvil mine drill rod Product feature of Rock Drilling Tools Drill Rod 1. Our threaded drill pipe is made of high-strength alloy steel ...
Shaanxi, china
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H22 Tapered Drill Steel 11 Degree Rock Drill Rod for Hand Held Drilling Taper drill rod usually has a forged collar to maintain the proper shank striking face position in the rock ...
Beijing, china
Member
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 ...
china
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89mm Water Well Drill Rods, 114mm Water Well DTH Drill Pipes To Connect Tricone Bit DTH Bits 89mm Water Well Drill Rods, 114mm Water Well DTH Drill Pipes To Connect Tricone Bit DTH ...
china
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Well Drilling Rods API Reg DTH Drill Pipes DTH Drill Tubes DTH Drill Rods​ Product specifications: Drill pipes that are used in applications such as DTH/ DTHR/ DR basically ...
Hunan, china
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BQ NQ HQ PQ Wireline Drilling Rods With Heat Treatment 30 CrMnSiA Characteristic: 1. With highly and strength of resistance on the bending, welding fixed. 2. Highly efficiency on ...
Verified
Mineral Exploration HQ NQ PQ Wireline Drill Rods Export to Argentina Chile Brief Introductions of Casing Pipe: Casing pipe is used for protecting subsurface formations. Casing pipe ...
Shanghai, china
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MTH Hexagonal Integral Drill Rod Top Chisel Bit For Rock Drilling Tools Specification: Brand MTH Diameter 26 - 42mm Length 400mm - 6400mm Bit type Chisel Shank 108mm Prodcut ...
Hebei, china
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T51 Carbon Steel Extension Rod MF-Rod Threaded Drilling Rod Product Description Extension drill rod is used in drifting, tunneling, long-hole drilling, bench and production ...
Beijing, china
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High quality T38 T45 T51 rock drilling speed drill rods Product feature of Rock Drilling Rods Extension Rod(MM Rod) Thread Sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51 Rod ...
Shaanxi, china
Verified
Length 2200mmForged Collar H22 Tapered Drill Steel 7 Degree Taper Rock Drill Rod for Stone Quarrying Tapered drill steel, another name called taper rod, tapered drill steels, This ...
Beijing, china
Member
Thin 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 ...
china
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T45 T51 Extension drill rod Top Hammer Drilling for Gold Mine / Railway / Tunnel Production details: ROSCHEN Drifting Drill Rod/ Extension Rod Produce Hexagonal and round cross ...
Shanghai, china
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T51 Zambia Mining Africa Copper Mine Top Hammer Drilling Drill Rods Drill Rod Description: integral drill rod, another name called integral drill steels, integral rods are used by ...
Shanghai, china
Verified
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