Tumble finishing is the easy way to put a shine on metal clay jewelry. While in the tumbler, pieces are work hardened, which is a good thing for metal clay. We have Tumblers and parts for any metal clay jewelry artist. Choose from a huge selection of Lortone Rotary Tumblers, ClearView Rotary Tumblers, and Dura-Bull Tumblers. Find replacement barrels, Stainless Steel Mixed Shot, Chenille Stems and more.