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DTH Drill Pipe Supplier
DTH Drill Pipe supplier Basic concept: The usual components of the drill string are: drill bit, drill collar, drill pipe, stabilizer, special joint and square drill pipe. The main role of the drill string is: (1) from the drill bit; (2) the application of |
2017-12-26 |
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Tungsten Carbide Tip Bit
Tungsten Carbide Tip Core Bit B116 T. C. (Tungsten Carbide) Metric Core Bit for Geotechnical Investigation Exploration Core Drilling Product Description: Tungsten Carbide Core Bits are designed especially for soil investigation and geotechnical drilling, |
2017-12-15 |
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UWT Casing Advancer
Casing Advancers UWT Wireline Casing Advancers Overburden drilling systems Casing advancement Caving Bedrock Formations Roschen offers a wide range of overburden drilling systems, our overburden drilling systems can instead of Mincon, Mitsubishi, Sandvik, |
2017-12-12 |
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Sonic Core Barrel Bits
Sonic Core Barrel Bits Roschen's sonic core barrel bits are offered in multiple sizes and styles to provide great performance and help achieve complete sample recovery in a variety of formations. All sonic bits are manufactured from premium quality ma |
2017-12-04 |
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HQ Casing Advancer
HQ Casing Advancers HQ Wireline Casing Advancers Roschen offers a complete line of wireline casing advancers, in all standard industry sizes. Roschen provides a full line of wireline casing advancers for soil sampling and overburden coring in conjunction |
2017-11-26 |
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Numa DTH Hammer
Numa hammer The World's Leaders in Rock Drilling Equipment Down The Hole (DTH) Hammers, Drills and Bits Roschen is the world’s leading designer and manufacturer of rock drilling equipment for drilling holes from 3½ – 48 inches (89 – 1219mm) in diamete |
2017-11-23 |
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QL Button Bit
Quantum Leap(QL) Button Bit The Quantum Leap® line of (DTH ´s) are designed for use on drilling machines in conjunction with a top head or kelly drive mounting. The mounting must be capable of supplying sufficient hold down, hold back, rpm, torque, hammer |
2017-11-22 |
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HWL Casing Advancer
Casing Advancers Wireline Casing Advancers Wireline Casing Advancer Borehole Systems with Longer lifetime HWT Casing Shoe Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing a |
2017-11-05 |
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