Festool Abrasive sheet Rubin 2 STF D125/8Includes Quantity in Pack: 50 Sheets Building on the industry leading performance of the original Rubin abrasive, Festools all new Rubin 2 sets a new standard for efficiency, perfect for all wood finishing applications. Rubin 2 is designed to minimize the time spent on each level with a 30% faster removal rate and a 30% longer sheet life. Finish Faster Rubin 2 is designed to quickly shed wood fibers, eliminating clogging so the abrasive stays sharp,