... cutting various kinds of hard and brittle materials such as sandstone ,limestone ,cement ,asphalt ,granite ,marble ,ceramics ,concrete ,etc. ... Used for heavy-duty job, such as granite, marble, sandstone, refractory material, asphalt and concrete etc.Only available in ... such as concrete products, granite, marble, bricks, refractory material, sandstone, block, asphalt, etc. SIZE:105(4")-800(32") DIAMOND ...