Electric drills; Electric glue guns; Electric screwdrivers; Engraving machines; Grinders; Grinding and polishing machines; Hydraulic hammers; Pneumatic hammers; Power drill bits; Scissors, electric; Dust removing installations for cleaning purposes; Electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extractors, separators, spanners and coil spring compressors; Hand-held electric-powered food processors; Knives, electric; Power-driven wrenches; Power-operated spray guns