| Model | Top Hammer Drilling |
|---|---|
| Name | Button Bits |
| Item | R32 Thread Button Bits |
| Size | T45 89 Mm Button Bits |
| Tools | Rock Drilling Tools |
| Type | GT 60 Retract Button Bits |
|---|---|
| Model | GT 60 Retract Button Bits |
| Name | Top Hammer Drilling |
| Usage | Downhole Drilling |
| Use | Blast Hole Drilling |
| Model Name | Symmetric/ Concentric Overburden Drilling System |
|---|---|
| Machine Type | DTH Hammer |
| Material | Steel&Carbide |
| Appilication | Water Well, Construction, Mining |
| Color | Customerized(blue, Yellow, Red.....) |
| Name | Retract Button Bits |
|---|---|
| Model | Retract Ballistic Button Bits |
| Drilling | Top Drilling Companies |
| China | China Top Land Drilling Contractors |
| Companies | Top Offshore Drilling Companies |
