Norton 5 in. P320 Grit ProSand Multi-Air Cyclonic Abrasive Discs 50-Pack s sanding with its precision laser cut, multi-hole design that ensures maximum dust extraction for a cleaner work environment and fewer disc changes, boosting your productivity. These discs are compatible with any 6 inch hook and loop random orbit sander, including Festool, thanks to the versatile multi-hole pattern that eliminates alignment concerns. I for smoothing and finishing all surfaces and coatings such as wood, metal, paint, rust, and corrosion, the P320 grit is for very fine sanding of bare wood, primers, sealers, and smoothing between finish coats. Featuring a premium ceramic abrasive, these discs deliver a superior cut and faster material removal while lasting significantly longer than conventional paper. The abrasive is bonded to a fiber-reinforced latex/paper backing that is flexible, strong, and tear resistant, enhanced with a No-Fil coating to resist clogging and loading. This pack contains 50 high-performance discs designed to meet your sanding needs efficiently.