Gator 4342 5" Random Orbit Hook Loop Multi-Surface Sanding Disc, 120 Grit Product Description These premium aluminum oxide grain sanding disc 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 discs. From the Manufacturer Gator 50 Pack 5" 8-Hole Fine 120 Grit Hook Loop Sanding Disc. Ideal for moderate surface preparation of raw wood, drywall, fiberglass and metal. For use on wood, metal, drywall, fiberglass, or painted surfaces. Resin-bonded to resist heat and humidity to ensure longer life. Features These fine grit sanding Disc are ideal for the final sanding of your project before applying paint or stain Aluminum oxide durable grains are tough and durable, and are recommended by professionals for sanding a wide variety of materials including wood, metal, fiberglass, and painted surfaces The vented hole pattern matches the sanders pad for maximum dust extraction The double resin coating locks the grain to the paper, and helps to resist build-up and humidity increasing the life of the sanding disc Red resin aluminum oxide grain sands runs cooler and is designed for high speed sanding Resin-bonded to resist heat and humidity to ensure longer life Fits Skill, Bosch, Band, Dewalt, Makita and Milwaukee random orbit sanders 8-hole vented pattern allows for maximum dust collection USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.