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Anchor Bit
PDC anchor bit features: Suitable for soft - medium hard formation drilling, the kinds of bit with high efficient, high impact resistance, high abrasion resistance, can be used for deep drilling in complex formations; with high quality PDC or hard alloy c |
2017-09-20 |
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Pillar Type Tungsten Alloy Matrix Body 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 |
2017-09-17 |
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Milling Machine Milling Cutters
Milling machine milling cutters Using the characteristics of： 1.Milling the pavement by the milling machine will rapidly and efficiently deal with pavement diseases and maintain the pavement flat and smooth. 2.Adopting milling process in pavement rebuildi |
2017-09-16 |
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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 |
2017-09-03 |
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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, |
2017-08-27 |
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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 |
2017-08-12 |
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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 |
2017-08-03 |
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Boring Machine Driving Gear
The product name： Rock cutting tooth、No Spark of hard rock spin cutter Model:U260JMG The 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 cree |
2017-07-25 |
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