7 Air-operated power tools, namely, impact wrenches, ratchet wrenches, drills, grinders and orbital sanders; Compressed air pumps; Cutting machines; Electric hand-held drills; Electric welding machines; Hoists; Hydraulically actuated tools, namely, pliers and hammers; Machine tools, namely, powered machines for cutting or shaping or finishing metals or other materials; Screwdrivers, electric; Spray guns for paint