Hot Sale for Concentric Casing System - Symmetric Casing Systems with Ring Bit – TDS

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We constantly continually give you essentially the most conscientious client provider, plus the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for Api Drill Pipe, Drifter Drill Rod Supplier, China Fixed Air Compressor, Please feel free to contact us at any time. We will reply you when we receive your inquiries. Please note that samples are available before we start our business.
Hot Sale for Concentric Casing System - Symmetric Casing Systems with Ring Bit – TDS Detail:

Product overview导航栏

 Adavantage

1. the concentric design is more reliable and less torque than the eccentric.

2. large impact power to make high speed drilling.

3. straighter hole.

4. easy to follow the casing.

5. reverse rotation and withdraw the pilot bit to use it for next holes.

Specification导航栏

B C D E

F

Outer Dia. of Casing Tube   Inner Dia. of Casing Tube Reamed Dia. Min. Inner Dia. of Casing Shoe  Hammer Type   Drill Pipes 
mm mm mm mm   mm
114 101-103 125 93 TDS79 60
140 124-127 152 113 TDS98 76
146 127-132 154 115 TDS98 76
168 149-155 184 138 TDS122 76,89
178 159-165 194 148 TDS122 76,89
193 173-180 206 164 TDS139 114
219 199-206 234 185 TDS139,TDS180 114
244 224-231 273 219 TDS180

114

Order Guide:  A+B+C+D+G


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Hot Sale for Concentric Casing System - Symmetric Casing Systems with Ring Bit – TDS detail pictures

Hot Sale for Concentric Casing System - Symmetric Casing Systems with Ring Bit – TDS detail pictures

Hot Sale for Concentric Casing System - Symmetric Casing Systems with Ring Bit – TDS detail pictures


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We take pleasure in an exceptionally excellent status between our buyers for our superb merchandise good quality, aggressive price tag and the greatest support for Hot Sale for Concentric Casing System - Symmetric Casing Systems with Ring Bit – TDS , The product will supply to all over the world, such as: New Orleans, Zimbabwe, Senegal, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.
  • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Laura from Florence - 2018.05.15 10:52
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Dora from Tajikistan - 2017.10.25 15:53
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