Alpha® Advantage Resin Discs For Granite are 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. Used properly, these resin discs are capable of equaling or exceeding factory finishes. Granite floor restoration workers love the excellent gloss they achieve through the use of these resin discs on all types of granite, especially on black granites. The resin discs for granite utilize a thicker needle shaped pattern than the marble discs and require the addition of 60 pounds of weight 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. Designed with improved cost-effectiveness and quality of polish, these resin discs are far superior to other granite polishing systems and can easily produce the factory finish that is so desirable on granite floors. When it comes to granite floor restoration, Alpha® Advantage Resin Discs for Granite are the best.