Advantages of geological drill pipe

The body of the geological drill pipe is made of high-quality alloy steel pipe specially used for geological drilling, and the joint of the drill pipe is made of high-quality alloy structural steel, which is welded by high pressure forming, vacuum conditioning and friction welding. Thread processing adopts fully automatic CNC processing equipment, which effectively guarantees the processing accuracy of each drill rod. The advanced production process of friction welding and then processing the thread ensures the best axiality when connecting multiple products during deep hole drilling. standard. Compared with similar products, it has the characteristics of high bending strength, large rotating torque and stable operation.