Ace 4.5 in. L X 4.5 in. W 220 Grit Aluminum Oxide Sandpaper 5 pk

These premium aluminum oxide grain sanding sheets are manufactured with the highest standards in the industry and are designed for heavy duty sanding and grinding of wood, metal, fiberglass and painted surfaces. The resin bonding system resists heat and moisture, which extends the useful life of the sanding sheets.