United Abrasives 50015 4-1/2x7/8 Disco Fibra Ossido di Alluminio 100 Grana Confezione da 25
United Abrasives SAIT Part # 50015. • Aluminum oxide grain. General purpose aluminum oxide fiber discs with a closed coat structure. Material: Aluminum Oxide. • Vulcanized fiber backing for heavy duty sanding.