United Abrasives 36628 Disco Carta Ossido di Alluminio Stearato 6" Grana 320C Confezione da 100
United Abrasives SAIT Part # 36628. Grit: 320C. • Aluminum oxide grain with stearate coating to lubricate and prevent loading. The 3S finishing disc has an aluminum oxide grain with a stearate coating that cuts fast and lasts long.