PSA paper is tough, sharp aluminum oxide grit bonded to A-weight paper with a reliable pressure-sensitive adhesive (PSA) backing available in a range of grits for all your finishing needs.
For Porter-Cable palm sanders, we carry Stikit Backing Pads designed to replace the sander's standard felt pads. For other sanders, the adhesive-backed Conversion Facing measures 4-1/2" x 11", large enough for 1/3 or 1/2 sheet sanders. Stikit Rolls are 4-1/2" wide by 10 yards long, enough for ninety 4" sheets.
For flat surfaces the Stikit Sanding Block has a firm 3-1/4" x 5" felt surface, crisp edges and a comfortable handle. 3-1/4"-wide Stikit rolls dispense from built-in storage.