Pipe cleaning machines; Power-operated plumbing snakes; Power-operated tools, namely, drill hammers; Electric nail guns; Pneumatic nail guns; Power-operated nailing guns; Power-operated staple guns; Chain saws; Power-operated sprayers for insecticides; Power-operated angle grinders; Electronically and power-operated tools, namely, pullers and components therefor, nut splitters, extractors, separators, spanners and coil spring compressors; Compressed air pumps and replacement parts therefor; W...