... -resistant material of expressway pavement, runway, wear-resistant rubber and anti-skid paint. Garnet modelUsingSandblasting effect20/40mesh30/60meshCarbon steel, ... dirt, etc.150meshThe restoration of ancient buildings, metal, glass and ceramic fine polishing, grinding Do fine sandblasting, mainly used ... polishing paste / wax can be used to produceGarnet blasting before and after Sand blasting garnet