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Triangle Geological Drill Pipe
Triangle drill pipe/Triangular drill pipe Prismatic drill rod is refers to Coal Mine Roadway Drilling with triangular pyramid type drill pipe, referred to as the three edged drill pipe, the triangular drill pipe, anti sloughing hole drill pipe, ABS pipe, |
2017-12-09 |
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Electroplated Diamond Bit
Electroplated diamond bit Electroplated diamond bit is a kind of technology that affixes sanding apparatus on the drill body through the electroplating technology.Electroplated diamond bit can be generally divided into three types: low grade, regular grad |
2017-11-29 |
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Hot Pressing Diamond Bit
Product description: hot pressing diamond bit is a kind of diamond drill bit, drill uniform trimmed with diamond particles in the matrix bit. Tire wear when drilling, diamond constantly exposed g take rocks, can all the carcass has been grinding out, work |
2017-11-24 |
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Circular Geological Drill Rod
Geological exploration Drill Rod Body of alloy geological drill rod is made of high quality special alloy steel pipe that used in geology and drill rod joints is made of high quality alloy constructional steel. The drilling depth will depends on physical |
2017-11-23 |
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Coal Winning Machine Cutting Tooth
The product name: Cutting pick、Coal winning machine cutting tooth. Model:U95JMG Product features： 1.Cutter body use special alloy structural steel, high hardenability, good tenacity, it shaped little when hardened fire, and it also have high creeping stre |
2017-11-23 |
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Tungsten Matrix Bit
The product description： Diamond composite sheet (PDC) is under the condition of high temperature, the artificial diamond and hard alloy prepared special super hard material, it not only has the advantages of high hardness, wear resistance of diamond hard |
2017-11-17 |
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Drifting And Tunneling
The product description The goal of drilling tools is the completion of rock drilling and drilling hole through transmitting the energy produced by the rock drill to rock. QIANRUI DRILL TOOLS designed and produced the new series MF drill rods aim at open |
2017-10-28 |
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Cross-type Drill Bit
Cross-type drill bit is the main tool used for impacted drilling in mining excavation engineering, the taper-joint hard alloy bits of our company includes: straight bits, cross-shaped bits, three-blade bits, spherical tooth type bits and drill tools of dr |
2017-10-12 |
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