3D printers; Bits for power drills; Circular saws; Cutting machines; Drilling machines; Dust removing installations for cleaning purposes; Electric food blenders; Electric screwdrivers; Electrical drills; Juice extractors, electric; Power-operated grinding wheels; Power saw blades; Printing presses; Pumps for machines; Vacuum cleaners; Air drills; Electric hand-held drills; Power drill bits; Power drills; Power-operated drilling rigs