Light-weight paper Norton No-Fil Adalox A275 Discs are the performance leader in dry finishing. Available in a broad selection standard and vacuum of NorGrip (hook and loop) discs, Stick and Sand (PSA - pressure sensitive adhesive) disc rolls, and individual discs. Typical applications include preparing primed and painted surfaces for finishing, stripping primer and paint, sanding plastic and fiberglass, and bare wood sanding.