
hydraulic dust seal. Wiper seals, on the other hand, are designed to wipe away dirt and debris from the rod before it enters the hydraulic system.
Furthermore, the dimensions of the 20mm drill rod provide a perfect balance, ensuring that it is neither too bulky nor too fragile. This balance allows for efficient drilling without excessive energy consumption. The weight of the rod also plays a crucial role in its transportation and handling, making it easier for workers to maneuver it on-site.