HEGENSCHEIDT 3105905 Ovalama Rulosu is a high-performance tool used for precisely processing surfaces of metal parts. This roller eliminates microscopic irregularities by compressing and smoothing part's surface, thereby improving surface quality and increasing wear resistance. Roller burnishing process also causes pressure increase on surface, significantly extending material's fatigue life. It is manufactured from long-lasting and durable materials, designed for high-speed and continuous operation conditions.