Centering drilling bits being parts of machines; Centrifugal machines; Electric drills; Electric glue guns; Electric hammers; Engraving machines; Fruit presses, electric, for household purposes; Grinding and polishing machines; Packing machines; Power-operated ratchet wrenches; Power-operated screwdrivers; Soldering irons, electric; Spray guns for paint; Welding apparatus, gas-operated; Whisks, electric, for household purposes