Welcome to The Rough Rock Shop, a site for the lapidary and rock tumbling enthusiast. We offer a large selection of lapidary and rock tumbling tools, supplies and materials, such as grinding tools, drill bit sets, rock tumbling kits, rock tumblers, rough rock specimens and much more. All compiled from ebay, and organized into an easy to use store. Items are updated regularly, so you can find the best deals on all your lapidary and rock tumbling needs. So, tumble into the Rough Rock Shop and have fun.