Fast delivery Rotary Drill Pipe - Concentric Casing System – TDS

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for Water Well Drilling Rig Factory, Portable Diesel Driven Screw Air Compressor Supplier, Ql Dth Hammer, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
Fast delivery Rotary Drill Pipe - Concentric Casing System – TDS Detail:

Product overview导航栏
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

Product detail pictures:

Fast delivery Rotary Drill Pipe - Concentric Casing System – TDS detail pictures

Fast delivery Rotary Drill Pipe - Concentric Casing System – TDS detail pictures

Fast delivery Rotary Drill Pipe - Concentric Casing System – TDS detail pictures


Related Product Guide:

carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for Fast delivery Rotary Drill Pipe - Concentric Casing System – TDS , The product will supply to all over the world, such as: moldova, USA, Stuttgart, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
  • High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Sophia from Algeria - 2018.02.12 14:52
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Fiona from Nepal - 2017.11.01 17:04
    Write your message here and send it to us