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BW Casing Advancer
BW Casing Advancers BW Wireline Casing Advancers Used for Wireline Coring System Overburden Drilling Diamond Core Drilling Tools » Wireline Coring Systems » Wireline Casing Advancers Roschen offers a complete line of wireline casing advancers, in all stan |
2017-07-23 |
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PWL Casing Advancer
Casing Advancers Wireline Casing Advancers PWL Casing Advancer Casing through difficult overburden and caving bedrock formations with Tricone Drill Bits Roschen offers a complete line of wireline casing advancers, in all standard industry sizes. Roschen p |
2017-07-21 |
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DTH Drill Pipes
DTH Drill Pipe DTH drill pipes are widely used in mining, water well drilling,geothermal, oil and all kinds of DTH rock drilling, with high quality low carbon steel to ensure good resistance to strengthen and tensile, friction welded to ensure the adapter |
2017-07-08 |
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Subs For DTH Drill Rods
Subs for DTH Drill Rods DTH Drill Rods (Tubes or Pipes)Sub Adapters General Introduction: DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation torque to DTH hammers and bits, as well as offer p |
2017-07-01 |
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