Automatic machines suitable for a variety of components (mush polishing). The machine has one mush polishing head and two workholders. One workholder is at the polishing head while the other is at the load/unload position. This system avoids dead time.
Workholders have automatic clamping systems and rotate under polishing mops with variable rotation speed and forward and reverse rotation. The polishing unit can accept mops of various sizes.