| Condition | New |
|---|---|
| Application | Work With Rotary Drilling Rig |
| Brand Name | JTHL |
| Quality | Reliable Highest |
| Pressure From | Interlocking , Friction, Combined |
| Product Name | 4 Sections Interlocking Kelly Bar |
|---|---|
| Abrasion Resistance | Strong |
| Lock Type | Interlocking |
| Application | Foundation Drilling Hole |
| Length | Up To 80M |
