 |
| |||
| masonry drill; stone drill; rock drill bit | |||
| jumper, stone drill, hollow drill; stonecutter; stone drill bit; aiguille; stone cutter | |||
| trepan | |||
| driller | |||
| rock drill; masonry drill (carbide-tipped drill) | |||
| auger | |||
| crash tow bar; crow bar; jumper; jumper bar; miner's bar | |||