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77 OCCUPATIONS IN FABRICATION AND REPAIR OF SAND, STONE, CLAY, AND GLASS PRODUCTS
77 OCCUPATIONS IN FABRICATION AND REPAIR OF SAND, STONE, CLAY, AND GLASS PRODUCTS
This division includes occupations concerned with handcraft and related activities involving
specialized handtools and power tools used in grading, cutting, and polishing precious or
semiprecious stones, including natural or synthetic gems, jewel bearings, and diamond wiredrawing
dies; cutting and polishing ornamental and structural stone; forming, decorating, and finishing
porcelain, pottery, tiles, and other ceramic products; molding, shaping, and decorating artistic and
laboratory glassware, pressed lenses, and other handmade glass products; and producing commercial or
industrial abrasives.
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