China DTH Drilling Hammer Tools Low Air Pressure Hammer for Drilling, Water Well Drilling, Drill Rig, Find details about China DTH Hammer, DTH Hammer Bit from DTH Drilling Hammer Tools Low Air Pressure Hammer for Drilling, Water Well Drilling, Drill Rig
Drilling hole diameter | 90-120mm |
Bit Shank | M4 |
Port | Ningbo |
Material | Carbon Steel |
Air pressure | 0.5-1.0 Mpa |