Precision micro –sandblaster for etching and surface cleaning of metals for ceramic. Micro-sandblasters work with alluminium- oxide and glass pearl blasting 50µm,100µm,150µm,200µm,250µm. Capacity blasting tank 700 ml Consisting of: pressure regulator, manometer handle with air discharge. Working pressure 1 to 7 bar. Optional: Pneumatic foot switch. Delivery includes: Micro- sandblaster, handle with air discharge, nozzle and hose