rock drills
Quarry mining tools
Rock drills are power tools designed to bore holes into rock, stone, or concrete.
They range from handheld pneumatic or electric devices used in construction and mining to large truck-mounted rigs for quarrying and tunneling.
The term covers both the complete machine and the drill bits themselves: The crew set up rock drills along the tunnel face.
- jackhammerPower tool for breaking concrete
- boringFailing to engage interest
- miningExtracting earth's resources
- borerTunneling tool or insect
- heavy equipmentIndustrial construction machinery
excavation · masonry · bit · mine shaft · quarrying · rigs · boring machine · underground mining · prospecting · breaking ground · construction equipment · compressed air · surface mining · penetration · mole · mining tools · borings · borers
- mine museummine shafts, ore carts, mining equipment, pickaxes, mining tools