United Abrasives 36561 5" 3S disco carta gancio/anello 8 fori sottovuoto grana 100C 50 pz
United Abrasives SAIT Part # 36561. Grit: 100C. The 3S finishing disc has an aluminum oxide grain with a stearate coating that cuts fast and lasts long. The open coat structure with stearate lubricates and prevents loading.