retail, wholesale, and online store services featuring adhesives and chemical sealers that penetrate stone to provide sealing protection for use in natural stone fabrication and installation, cleaners, fillers, sealers, and conditioners for natural stone, metallic installation materials for installation of natural stone countertops and fixtures, namely, reinforcing rods, brackets, clips, hangers, fasteners in the nature of bolts, nails, rivets and screws, and anchors, machines for use in natural stone fabrication and processing, namely, power-operated stone cutting, shaping, and polishing tools; machine parts for use with machines used in natural stone fabrication and processing, namely, polishing pads, saw blades, abrasive wheels and discs, and centering drilling bits for use in natural stone cutting and shaping machines, namely, core bits, computer numerical control (CNC) bits, and route bits; mechanical devices for handling materials, namely, machines in the nature of racks and winches for use in handling natural stone products, and sinks for use with natural stone countertops