| Type | Drills |
|---|---|
| Package | Case |
| Number Of Pieces | 1 |
| Material | High Quality Carbon Steel |
| Kelly Box Size | Optional, 200x200mm, 150x150mm Or 130x130mm, Etc. |
| Application | Foundation Drilling Hole Machine |
|---|---|
| Engine | CAT |
| Drilling Depth | 20m-75m |
| Drilling Diammeter | 400mm-2500mm |
| Brand | CRRC |
