|Material:||Carburized Steel||Color:||Red Or You Wanted|
|Application:||Water Well Drilling,Construction,Mining,Civil Engineering Or Water Well Drilling||Air Pressure:||High Air Pressure|
|Advatage:||High Performance And Long Service Life||Type:||DTH Drill Pipe|
89mm DTH Drill Rod,
API Reg Thread DTH Drill Rod,
SGS Carburized Steel DTH Drill Pipe
89mm DTH Drill Rod with API Reg Thread 2-3/8" for Blast Rock Drilling
Down the hole drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sollroc DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe. The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer.
other size drill pipe
it has features of big rigidity, good sealing capacity, flat outer structure, and low torque and resistance when rotating;
We can also supply DTH drill pipe from diameter 76mm to 140mm.
Generally need 15-25 days
By air, By Sea or By Express
Contact Person: Serena Gong