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NQ drill pipes Boart Longyear standard type/ PQ wirelinge drill rods tubes,drilling pipes
wireline drill rods
Our heat treated wireline drill rods offer the following advantages:- Increased thread life
- Reduced thread damage
- Greater drilling depth
- Manufactured from high carbon steel
- Improved tensile strength
- Heat-treated for added durability and life
Standard | Drill Tool Type | Bit I.D/O.D | Drill Rod Description | Out Tube Description | Inner Tube Description | Design Depth(m) |
New DB | JS59(BQ) | 36/59.5 | 55.5×4.75 | 58×4.5----3145 | 43×2.5----3000 | 1000 |
JS75(NQ) | 49/75 | 71×5 | 73×5----3210 | 56×2.5----3000 | 800 |
Barrel assemblies: locking coupling, adapter coupling, inner tube stabilizer, core lifter, core lifter case, stop ring, landing shoulder, landing ring and so on . Q SERIES, W SERIES DRILLING ROD, CASING TUBES.
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XIAMEN CHEMELITE ENTERPRISES CO.LTD
Tel: 0086 592 5530176
Fax: 0086 592 5531751
Mobile:0086-13606016433
Website:www.chemshine-group.com
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