Discount Price Sd Dth Hammer - Symmetric Casing Systems with Wings – TDS

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Discount Price Sd Dth Hammer - 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.

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"Based on domestic market and expand abroad business" is our progress strategy for Discount Price Sd Dth Hammer - Symmetric Casing Systems with Wings – TDS , The product will supply to all over the world, such as: Uruguay, British, Cancun, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.

Down The Hole Drill Pipe