Hand-held tools,other than hand-operated; Hammer drills; Riveting machines; Compressed air guns for the extrusion of mastics; Glue guns, electric; pneumatic jacks; pneumatic transporters; Pneumatic hammers; nail extractors,electric; Knives,electric; Air pumps (garage installations); Compressed air machines; Spray guns for paint; Blowing machines for the compression, exhaustion and transport of gases; Electric hammers; Electric screwdrivers.;