TroxellUSA 4" Softflex Premium Dry-or-Wet 400 Grit Diamond Polishing Pad 06-4 VP400

For easy stone polishing, this polishing pad may be used wet -or- dry. The Velcro back is used for quick attachment and detachment from the arbor pad. Larger diameters are preferred by stone and tile professionals for faster polishing times and longer life span, while the smaller diameters are reserved for hobbyist and enthusiast. They may also be used for removing stains from stone such as marble and travertine.