7 Agricultural implements, namely, coulters; Bearings, as parts of machines; Electric hand-held drills; Hot melt glue guns; Industrial chemical reactors; Milling cutters for milling machines; Power-operated sharpeners; Power drill bit extensions; Power drill bits; Power jacks; Power tools, namely, reamers; Power tools, namely, thread mills; Router bits; Screwdrivers, electric; Welding torches