Model Number | Conical Rock Auger |
---|---|
Drill Pipe Material | Q235 Carbon Steel |
Spiral Blade Material | Q345 Carbon Steel |
Connector Material | 25 Chromium Silicon Manganese |
Drill Tooth Material | 42 Chromium Molybdenum |
Drilling | Environmental Drilling Companies |
---|---|
Item | Environmental Drilling Services |
Type | Cascade Environmental Drilling |
Suppliers | China Environmental Drilling Suppliers |
Sale | Hollow Stem Drilling Sale |