Heavy pressure abrasive pot with sandblast hose ,boron carbide nozzle , ... sandblast helment,etc partstype blast machine. Main technical Sandblast pot 1set Tank diameter 1000mm Tank volume 1000L / 1m3 ... gun )3) Abrasive size 0.2-1.2mm Abrasive type steel grit ,steel shot /Aluminium oxide , glass beadsApplication ... : HST means Company name , m means Movable type ,a means Siphon ,P means Pressure,C means ...