Reverse Circulation Tools
Reverse Circulation Bits
Maxdrill’s reverse circulation bits, used with reverse circulation hammers, are designed for long hole exploration and in-pit grade control.
We offer reverse circulation bits with flat, concave and convex face for all kinds of rocks to meet your drilling needs.
Reverse Circulation Hammers
Maxdrill has developed the latest reverse circulation hammers for long hole exploration and in-pit grade control. The reverse circulation hammers are upgraded to accurately reach the targeted deep area, increase productivity and reduce drilling cost.
Features- Optimal internal structure of Maxdrill’s reverse circulation hammers ensures efficient energy transmission, high drilling penetration rates and stable and continuous sampling;
- Maxdrill’s high-strength reverse circulation hammers with a simple structure are durable, safe and convenient to maintain;
- Integral inner tubes are easy to replace since it does not need to remove the hammer and they are enhanced with carburization technology to be wear-resistance;
- Maxdrill’s patented reverse circulation bits prevent samples from contamination;
- Maxdrill’s reverse circulation hammers equipped with various types of bits can be used to drill holes in sizes that you need;
- Maxdrill’s reverse circulation hammers perform well in sampling even in soft soil, hard rocks and the underground environment containing lots of water.
Reverse Circulation DTH Drill Pipe
Reverse circulation features efficient drilling performance, high-quality hole drilling and low rate of hole collapse in the soft and loose stratum.
Maxdrill’s reverse circulation DTH drill pipe helps you better drill holes in the leaking stratum as it reduces or eliminate a drilling fluid leak. The reverse circulation DTH drill pipe can be applied to well killing in the both way of direct circulation and reverse circulation, Maxdrill’s reverse circulation pipe enables workers to place heavy mud into the bottom of a well directly in the way of reverse circulation, which saves a lot of time.
Our reverse circulation DTH drill pipe made of high-quality material can protect the reservoir layer, save purchasing costs and be used in various drilling environment.
