| Answer | Crossword Clue |
|---|---|
| TREPAN | Rock-boring drill |
| AUGER | Drill for boring |
| JOHNHAMMER | Rock drill, formally |
| BORER | Drill for penetrating rock |
| TREPAN | Rock-boring tool. |
| TREPAN | Rock-boring tool |
| Answer | Crossword Clue |
|---|---|
| TREPAN | Rock-boring drill |
| AUGER | Drill for boring |
| JOHNHAMMER | Rock drill, formally |
| BORER | Drill for penetrating rock |
| TREPAN | Rock-boring tool. |
| TREPAN | Rock-boring tool |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.