Select the optimal fiber disc for right angle grinder beveling, blending, stock removal and deburring when choosing the BlueFire F826P coarse grit fiber disc. The zirconia alumina abrasive blend provides a 15 percent faster cut rate, along with increased disc life and less power draw during use. A heavy fiber backing enhances the disc's strength and resists rips and tears, while advanced resin bond technology with grain adhesion extends the usability of each disc.