Rock's Lapidary Equipment for Cutting and Sanding
Introducing the Rock's Line of Lapidary Equipment Bull Wheel. Rock's The Bull Wheel. The Bull Wheel is a time tested grinding machine that gets the job done fast. It can do in minutes what it takes hours for other machines to do. Ideal for slabs, nub ends, chunks, book ends, nodules halves, geode halves, shelf specimens, etc...