... .2mm to 11.5m, used for blocks profiling to quarries cutting) 2.Diamond saw blade (Diam from 100mm to 3500mm, ... materials, concrete etc) 6.Diamond cup grinding wheels (Diam from 100mm, 125mm, 150mm, Used for grinding and buffering surface of all kinds of ... kinds of stone material, like marble, granite, sandstone etc.and cutting for reinforced concrete,demolish building, bridge.2.Pneumatic down dole ...