2 heads both polishing for good smoothness (Soft contact rubber roller as 28 shore; Soft contact rubber roller as 50 shore; Hard contact rubber roller as 80 shore; Steel contact roller.)
Technical Specifications
2 heads both polishing for good smoothness (Soft contact rubber roller as 28 shore; Soft contact rubber roller as 50 shore; Hard contact rubber roller as 80 shore; Steel contact roller.)