The pumice polishers in this kit are safe to use around most gemstones, making the polishers ideal for use on settings and other metal work already set with stones. The medium abrasive buffs out nicks and imperfections and the fine abrasive adds that final shine to metal surfaces. For best results, run the polishers at 7,000–10,000rpm with very light pressure.
This kit includes 30 unmounted EVE pumice polishers and one screw mandrel in a durable plastic case.
Max. speed: 20,000rpm