... FunctionThis product is maily used for sandblasting of flat type, disc type, square type, section bar and other shaped workpiece,such as ... special-shape pieces, etc Feature this product use triangle belt to convey wokpiece , of which the speed can be ... .5kw Air volume:5000m3/hSandblast abrasiveGlass beads,steel shot,cart steel shot,quartz sand,emeryDust removalfilter NOTE1.Our technicial department ...