Factory wholesale Dth Rod - Symmetric Casing Systems with Wings – TDS
Factory wholesale Dth Rod - Symmetric Casing Systems with Wings – TDS Detail:
- Application Range
It is suitable for drilling in where rock formation is overburden and need casing tube to support
- Outstanding Advantages
Simple structure,simple operation,reliable quality,retrievable drilling tools, and long service life.
- Different structures
Concentric system with ring bits, with wings and with blocks.
- Operation Procedure
- 1. When the drilling starts, the wings swing out, and reams to drive the casing shoes and tubes into the hole.
- 2. When finished the drilling in overburden rock formations, reverse the drilling tools and the wings will get closed, and the drilling tools can be raised from the hole.
- 3. Next construction can be followed.
Product detail pictures:
Related Product Guide:
Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Factory wholesale Dth Rod - Symmetric Casing Systems with Wings – TDS , The product will supply to all over the world, such as: Atlanta, Finland, Denver, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Eunice from Algeria - 2017.03.08 14:45
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Rigoberto Boler from Czech republic - 2017.12.09 14:01
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