Rubin 2 D150 Sandpaper Disc - P220 - 50 PackBuilding 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. For RO 150, ES 150, ETS 150, ETS EC 150 and LEX 150. Features: Rubin 2 is designed to quickly shed wood fibers, eliminating clogging so the abrasive