Chain saws; Cutting blow pipes, gas-operated; Diamond-pointed metal-cutting tools; Drill chucks for power drills; Electric nail pullers; Grinding and polishing machines; Milling cutters for milling machines; Power operated metalworking machine tools, namely, boring tools; Power operated metalworking machine tools, namely, drilling tools; Power operated metalworking machine tools, namely, turning tools; Router bits; Saw-tooth setting machines for lumbering or woodworking saws; Woodworking saw-...