Hot New Products Water Drilling Rig Machine Price - Concentric Casing System – TDS

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Hot New Products Water Drilling Rig Machine Price - Concentric Casing System – TDS Detail:

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4
A driver bit and a ring are assembled to a complete concentric system bit which is suit for 114-1067mm diameter tube.

Advantage:

1. Enhance penetration and perpendicularity
2. Reduce torque requirements
3. Deal with straight, oblique hole and other angle holes
4. Lowest effect with environment
External dia.(mm): 125/155/188/215/238/276/293/345/375/432…1090
Casing dia.(OD*ID,mm): 114*102/139*127/168*153/194*181…1067*1041

Outer Dia Of Casing Tube (mm) Inner Dia Of Casing Tube(mm) Reamed Dia(mm) Min Inner Dia Of Casing Shoe(mm) Drill Pipes(mm) Max.Outer Dia of Normal Bit(mm)
114 101-103 127 91 76 77
127 114-116 136 101 76 82
140 124-127 152 117 76 92
146 127-132 154 117 76 105
168 149-155 184 140 76 105
178 159-165 194 150 76.89 125
193 173-180 206 164 76.89 140
219 199-206 234 184 89.114 150
244 224-231 260 210 89.114 165
273 251-257 305 240 114 190
323 301-310 348 284 114.127 220
406 382-388 440 364 127 255
457 433-439 488 413 140 340
508 484-490 538 464 140 385
558 534-540 590 514 140 440
610 586-592 642 566 140 485
660 636-642 694 615 168 540
711 687-693 745 665 168 590
762 738-744 798 716 168 640
863 839-845 900 815 168 685

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Hot New Products Water Drilling Rig Machine Price - Concentric Casing System – TDS detail pictures

Hot New Products Water Drilling Rig Machine Price - Concentric Casing System – TDS detail pictures

Hot New Products Water Drilling Rig Machine Price - Concentric Casing System – TDS detail pictures


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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Hot New Products Water Drilling Rig Machine Price - Concentric Casing System – TDS , The product will supply to all over the world, such as: Detroit, Georgia, Bangladesh, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
  • It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Wendy from Puerto Rico - 2017.11.11 11:41
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Grace from Greece - 2018.09.29 13:24
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