Crocus cloth
Encyclopedia
Crocus cloth is an abrasive sheet similar to sand paper or emery cloth
but covered with a layer of very fine loose polishing or lapping compound rather than with bound grains of abrasive. "For final metal and gemstone finishing." It is available in various grades (particle sizes).
Emery cloth
Emery cloth is a type of abrasive that has emery glued to a cloth backing. It is commonly used in metalworking by hand. A finer, less commonly seen grade has a paper backing instead.-Grades:...
but covered with a layer of very fine loose polishing or lapping compound rather than with bound grains of abrasive. "For final metal and gemstone finishing." It is available in various grades (particle sizes).