Suction sandblast gun be used suctions sandblast cabinet with nozzle Suction sandblast gunTB-series blasting gun have Sup-pressure type and pressure-type. blasting gun materials, processing methods mainly: aluminum alloy die-casting, brass casting, iron, stainless steel welding, casting, such as polyurethane.The inlet diameter of blasting gun generally is 10mm and 13mm The outside diameter of ...