This spotblast gun operates by firing dry abrasive particles at high speed to quickly remove rust, scale, old paint etc. The abrasive medium can then be recycled into the collection bag, ready for re-use. It\'s ideal for eliminating rust spots and cleaning other very localised areas. Soft rubber snout with recycling bag. Supplied with various shaped blasting nozzles suitable for flat surfaces, corners and panel edges. Use aluminium oxide abrasive. 80 - 100 psi working pressure. Operates effectively from a 1.5hp air compressor (7cfm min.). ¼\" BSP air hose connection and male snap adaptor.   The Blasting gun has 1/4 BSP male inlet so Female Bayonet will be required. You will also need a hose (male ends) and Female Coupling  as well as the Grit  itself.