【FUNCTION】 The diamond grinding disc is designed for sanding and polishing, such as grinding gemstone, crystal, jewelry, glass, stone, granite, marble, etc. And different grits and sizes meet your different needs.
【APPLICATION】 The diamond lapping disc is suitable for gem faceting machine. It is ideal for grinding, polishing and faceting.
【DESIGN】 Extremely flat and parallel design meet the most exacting faceting requirements.
【PREMIUM MATERIAL】 Our grinding discs are coated with high density diamond on one side. The premium diamond and metal provide long service life.