My rotary drilling rig has broken several rotary drilling pipes. Is it my drill pipe or the reason of my rig?
Hello, this is a lot of reasons, 1. may be man-made problems, 2. can also check the machine, 3. can check the drill pipe 4., to see if the geological suitability of your choice of drilling rod
To Wuhan Geological Engineering Machinery Co., Ltd. to buy drill bar.
