The recovery tools is mainly used for salvaging drill rods (stems) and casing tubes and it is capable of drilling and salvaging things from oil pipes, drill rods, milling tubes, packers, water distributor etc. Besides, it is especially appropriate for salvaging tube subjects with couplings.
Recovery taps have self-tapping threads, improved recovery connection
BQ, NQ, HQ, PQ recovery tools with pin tap are available, and size range from 44mm to 166mm. For special condition, we can produce the ones as per customer's requirement.
Features: Complete heat treatment, long life, reasonable structure, and quality performance of cutting threads.
Changsha Drilling is a young, dynamic company. As a result of our personnel's more than 20 years of experience in the drilling industry, we can recommend the optimum design for optimum performance in a variety of application. We have the team of professional technicians as well as advanced production craftwork and excellent service system. At the same time, Changsha Drilling have established technical cooperation relations with Central South University and China University of Geo-sciences.
Our range includes "WL" drilling rods, BS/DCDMA casing, conventional "W" series drill rod & couplings, diamond coring & drilling, diamond bits and drilling rigs.
The sales department is available to its clients and can advise companies on the best way to use its products based on the specificities of their particular projects.
Technical support is available on site to advise and assist clients with drilling equipment.
For orders, inquiries or more information please contact our sales office. Thank you for your business! ! !
