Mini Rock Crusher And Plant Mining & Quarry Plant
Mobile stone crusher plant can crush many materials, such as iron ore, granite, cobblestone, limestone, basalt and construction waste. It can meet different material crushing particle size requirements. It is widely used in various fields, such as cement, sand, mining, construction, water conservancy, metallurgy, high ways and other fields.Jun 23, 2020 3. Drill into the concrete. Put your drill into hammer mode by flipping the switch on the side of the tool. Hold the hammer drill perpendicular to the concrete and press the bit against the concrete. Once it's in the correct position, pull the trigger while applying pressure on the back of the drill.