... with clean and cold water to be mortar and poured into pre-drilling holes of rock and concrete, it swells and exerts ... Scopes:1.Granite, marble, sandstone, limestone, quartzite quarrying and cutting2.Precious stone quarrying3.Rocks pre-splitting, fracture, cutting, ... and structures6.Rocks cutting for road construction.CRACKAG is your best solution when the explosives are not allowed. Dexpan Rock ...