Effortlessly polish and restore any type of stone with our comprehensive stone polishing kit, complete with diamond sanding pads, polishing pads, and accessories.Wool felt buffing pads are made of natural compressed wool, favored for superior buffing properties, versatility & durability, polish surfaces to their glossiest without causing damage. Get professional-grade results on your concrete surfaces with our concrete grinder and polishing pads, designed to remove scratches and leave a smooth, polished finish.50-300 grit suit for wet or dry polish 500-6000 grit must be used with water to ensure the best polishing results.Never use with High Speed Grinder