Ace 5-1/2 in. L X 4-1/2 in. W 150 Grit Aluminum Oxide 1/4 Sheet Sandpaper 6 pk

These aluminum oxide grain sanding sheets are manufactured in the United States with the highest standards in the industry and are designed for 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.