... are including as follows:(1)Blast cleaning of steel structure, hull and bridge;(2)Waterjet cutting of metal ... anti-skid paint. Garnet modelUsingSandblasting effect20/40mesh30/60meshCarbon steel, manganese steel, stainless steel, alloy metal, glass, ceramic, stone, wood, ... blasting, surface roughness 50-75,60-95 micron80mesh120meshAluminum, stainless steel, alloy metal, glass, ceramic, stone, wood, ...