PSA Discs and Accessories
PSA (Pressure Sensitive Adhesive) paper discs are sanding discs that use adhesives to attach the disc to the sanding tool. These discs are supplied either on a roll or individually and have paper covering the adhesive side of the disc. Typically used on random orbital and rotary sanders.
USES: Stripping and preparing primed and painted surfaces for finishing, sanding of plastics, fiberglass and composites, bare wood sanding, light weld blending, preparing and finishing metal, and sanding of all gel coat and body filler compounds.