... Sand blast machine ,sand blast cabinet 1) working pressure :3-8bar 2)blasting abrasive :glass beads ,aluminum ox High pressure Sand blast machine,sand blast machine,sandblast machine, sand blast ... ,residual salt and burr . and also can be used Pretreatment process before spraying ,electroplating except carbide ,polishing treatment ... powerAbout 0.38KWTotal weight360kg High pressure Sand blast machine