Abrasives made of precious or semi-precious stone dust for use in the coating, application, integration and further manufacture of grinding, lapping, polishing, superfinishing, [ industrial and consumer tools and devices; micronized diamond powder ] used in a variety of industries; and all purpose abrasive compounds, slurries, [ and cleaning fluids ] used for precision surface finishing [ ; and lubricants for precision surface finishing ]

Machines for polishing and grinding metals and accessories thereof, namely, reciprocating machines, rotating tools, files, diamond wheels and points, polishing brushes and rotary cutters