300 to 3000 Grit, Resin, Granite polishing discs.
This series of discs were specifically designed for optimum polishing results on granite floors. These resin discs work extremely well on even the most difficult granite floors and provide the best foundation to achieve the high degree of polish that is most desirable. The resin discs for granite utilize a thicker needle shaped pattern than the marble discs and require the addition of 60 lbs. of wieght to the AFP-300 for best polishing results. The resin discs are directional to promote enhanced water flow through the contact area of the disc to remove slurry.