10 MEDICAL AND DENTAL APPARATUS AND INSTRUMENTS, namely, VIBRATORS, SAFETY SHIELDS, LATHE SPLASHERS, MODEL TRIMMERS, ABRASIVE DISCS, GRINDING WHEELS, ENGINES, RHEOSTATS, DUST COLLECTORS, WAXING UNITS, SANDBLASTERS, [ ULTRAVIOLET SANTIZERS FOR DENTAL IMPRESSIONS, BLOWPIPES, ] CRUCIBLES, SPRUE BASES, TONGS, FLASKS, CASTING MACHINES, VACUUM FORMERS, STEEL BURS, ABRASIVE POINTS, BRUSHES, ALMALGAM CARRIERS, SPATULAS, KNIVES, MIRRORS, MIXING BOWLS, STONES, MATRIX STRIPS, AND STRIP HOLDERS, [ SCREW POSTS, REAMERS, ] TRAYS, X-RAY APRONS, DENTURE BAGS, HEADREST COVERS, FLOURIDE TRAYS, NAPKIN HOLDERS, CARVERS, TWEEZERS, PLIERS, SHEARS, FORCEPS, NIPPERS, BAND REMOVERS, FILES, BROACH HOLDERS, MALLETS, CULIPERS, MANDRELS, GAUGES, SYRINGES, DOWEL PINS, CHISELS, SOFT FRAMES, AND BLADES, BUFFS, BUNSEN BURNERS, WAXING CUPS, TRIPODS, ANNEALING LAMPS, LATHE CHUCKS, MAGNIFIERS, ABRASIVE ROLLS, ARBOR BANDS [ AND DENTAL FLOSS ]