In 1957 the first sanding wheels were born from the experience of Mr. Salvatore Cassara. From the beginning DISCOTELSISAL has focused on technological research and product specialization as strategic factors of development: no coincidence that many of our innovations have become a point of reference in the world of abrasives and sanding. The solid construction, ease of use and adaptability to many applications proved DISCOTELSISAL s wheels to be the most innovative on the market. Toda