About Tumbler Polishers
A tumbler polisher gives your semi-precious gems and jewellery a fine, polished finish. All you need to do is add your unfinished tanzanite, quartz, or citrine to the tumbler barrel with some grit and switch it on. Depending on the finish you want, you may have to leave the tumbler on for hours. Fortunately, tumbler polishers are economical, costing only a few pennies to run all day and night. They come with one or two barrels. A two-barrelled polisher is ideal to finish sets of gemstones that require different processing times or to polish metal in one barrel and tumble rocks in the other. As for jewellery polishing, use stainless steel shot instead of grit. This process can be a bit noisy, so consider tumblers with rubber barrels that reduce the noise. However, it still makes noise, so for big projects, set it up in another room. To add some shine and sparkle to your favourite gems and jewellery, buy a tumbler polisher on eBay.