United Abrasives 36543 5" 3S disco di carta gancio/anello senza foro vuoto grana 150C 50 pz
United Abrasives SAIT Part # 36543. Grit: 150C. 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.