United Abrasives 37529 5" 4S Premium dischi gancio/anello 5 vac. Foro 180C Grana 50 pz
United Abrasives SAIT Part # 37529. Grit: 180C. The 4S premium finishing disc is the best performing, longest lasting paper disc. The open coat structure with premium stearate lubricates and prevents loading.