Rollwasch® Italiana S.p.a. programme of rotating disk barrelling machines, most commonly called “turbo”, is complete and includes models from 8 to 350 litres nominal capacity. This machines series, at the beginning called “Rollturbo” and most recently “RDF” (Rollwasch Disc Finishing), is composed of three machines categories, respectively: The basic RDF series, called BS (Basic Standard) and SBS (Super Basic Standard), are suitable for laboratory purpose and are available both in standing and table version. The Top Class RDF series, for industrial purpose, includes machines equipped with several presetting and mechanical workings suitable to install accessories and devices for a good automation level and plant complexity. The RDF DCSG (Duo Charge Super Gliss) series, for industrial purpose, is suitable for high productions and automation levels, with double charge and completely automatic running.