Jewelry Faceting Machine

A gem faceting machine cuts and polishes flat faces onto stones. The operator sets the cutting angle and index position, then feeds the stone into a rotating lap. Quartz, topaz, and sapphire run on these machines in jewelry shops, gem studios, and schools. Motor power and speed range vary by model. Hard stones like sapphire need slow speeds and light pressure. Angle adjustment can be mechanical or digital. Digital saves time for production work. Before setup, check water supply, drainage, and bench space. Get the right dop sticks, laps, and index gears for your work. Look at motor rating, lap size, angle accuracy, and what comes in the box. Base and mast materials matter. Some units drift out of alignment over time. Pick laps and compounds that match your finish needs.