Air Erasers are blast erasers that can be described as mini sandblasting guns. Ideal for derusting, engraving, matting and cleaning various materials such as metal, wood, plastics, glass ... in the professional, craft, hobby and hobbyist sectors. They are used for mechanical surface treatment and can be used to clean, matt or polish small metal parts, jewellery and the finest parts or to engrave glass. In modelling, an air eraser is used to give objects the finishing touch. Ideal for engraving glass and car windscreens. Indispensable for restoring a wide variety of objects. Removal of rust and other oxidation residues, deposits, reaction products, easy processing of even hard-to-reach areas.