Application of Ancillary Drilling Tools:
Alongside the core drill string and bits, a set of smaller handling tools keeps a coring or wireline job running smoothly — gripping the rod string, clamping pipe during connections, pulling stuck components, and feeding flushing water into the rotating string.
Ancillary Drilling Tools Range
| Tool | Function |
| Self-Weight Gripper | Uses the drill rod’s own weight to grip and hold the string in place — suited to deep-hole drilling where the string needs to be held securely between runs. |
| External Pipe Clamp | Clamps around the outside of drill pipe or casing to hold it steady during make-up and break-out. |
| Puller | Applies pulling force to free stuck rod, casing, or downhole components. |
| Faucet (Water Swivel) | Rotary joint that feeds flushing water into the drill string while it’s turning. |
| Inner Tube Pliers | Grips and handles the inner tube assembly during wireline retrieval and servicing. |
| Trojan Gripper | Hydraulic clamp-style gripper that locks onto drill pipe without loosening under load, for added holding safety. |
| Heavy Duty Gripper | Larger-capacity gripper for bigger rod and casing sizes. |
Note: Confirm rod/casing size and drilling depth so the right gripper and clamp capacity can be matched to your string.