Carborundum Premier Zirconia Alumina Resin Fiber Discs
Premier Red Zirconia Alumina Resin Fiber Discs, 5 in Dia., 80 Grit Ceramic abrasive provides longer life and values Heavy Y-weight polyester backing provides excellent durability and grain adhesion The grinding aid produces longer life and cooler cut Ideal for heavy-grinding of welds, gates, risers and parting lines on castings