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Show I Tumble Finishing j One of the methods of applying industrial finishes is by tumbling. I The pieces to be finished are put into a barrel, which is mounted to I revolve on its axis. A small quantity quanti-ty of finishing material is poured over the pieces and the barrel revolves re-volves until all surfaces are evenly ccatcd. Tumble finishing is particularly par-ticularly suited to finishing small ' wood, metal, and plastic articles, such as buttons, handles, knobs, children's building blocks, tops, golf tees, fishing lures and beads. |