The HERBST vibratory tumblers are ideal for bench top polishing, de-scaling, de-burring and surface conditioning. Vibratory finishing is an economical mass finishing technique which gives you a more uniform finish on large quantities of parts in much less time than standard hand finishing, without the mess. In the work bowl of a vibratory finishing machine, work pieces, media, water and compound are put into motion by a vibratory drive system. This causes a constant relative movement of the media and the work pieces. The heavy polyurethane bowls remove easily and quickly for emptying.