Equipment designed to cut away plaster models. Made of cast aluminum. The front lock system ensures watertighteness and allows reaching the trimming disc and the remaining plaster clearing. The platen allows the adjustment of the objects in three different angles. Allows to work with a disk of 10 inches. Works with engine CZERWENY of 2800 rpm. A solenoid valve allows the automatic water inlet to the equipment. Includes a national abrasive disk and a plastic hose for the entrance of the water with the special filter.