5" Ceramic No-Hole PSA Sanding Discs

Serious Grit 5" Ceramic No-Hole PSA (self-adhesive) sanding discs are premium film-backed discs designed to fit any 5" sander with a non-vacuum PSA backing pad. Each box contains 50 sanding discs, except for the 40 grit and 60 grit boxes, which contain 25 discs each. Mixed grit box includes 10 discs of each - 80, 120, 150, 180, and 220 grit. What makes Serious Grit ceramic sanding discs so special? Superior Ceramic Grain Technology: Engineered with high-performance ceramic grain, these sanding discs cut 40+% faster and last longer than conventional abrasives, making them ideal for heavy-duty sanding and production environments. Tear-Resistant Film Backing: The durable film backing offers greater flexibility and resistance to tearing, ensuring the disc stays intact, even during the toughest sanding applications. WET/DRY COMPATIBLE: Heavy-duty film construction handles both wet and dry sanding without delaminating. Stays flat and cuts evenly whether you are running water or working dry. Professional Finish: The ceramic grain paired with the polyester film-backing provides consistent, even sanding resulting in a smoother, more uniform finish. Wide Range of Grits: With a range of grits from 40 - 800 grit and an assortment option containing 80, 120, 150, 180, and 220, you'll get optimal sanding performance from rough sanding to fine finishing on wood, metal, composite, gelcoats, paint & more.