| Answer | Crossword Clue |
|---|---|
| GIMLET | Hand tool for boring holes |
| AUGER | Tool for boring holes |
| REAMER | Tool for boring holes |
| GIMLET | Tool for boring holes. |
| AUGER | Tool for boring holes. |
| AUGER | Tool for boring |
| TREPAN | Tool for boring |
| AUGER | Tool for boring. |
| MAINDRILL | Chief tool for boring? |
| TREPAN | Heavy boring tool for sinking shafts. |
