United Abrasives 37540 5" 4S Premium dischi gancio/anello 8 vac. Foro 220C Grana 50 pz
United Abrasives SAIT Part # 37540. Grit: 220C. The 4S premium finishing disc is the best performing, longest lasting paper disc. The open coat structure with premium stearate lubricates and prevents loading.