Sia 1950 Siaspeed 4.5" PSA Long Board Sanding Rolls quick change discs Rust inhibitor on ferrous metals

Rust inhibitor on ferrous metals and improve adhesion for subsequent metal primers

Safe for use on properly prepared aluminum

marine deck and floor paint

Dust system Non-Vacuum

Maintenance-free construction

Sia 1950 Siaspeed 4.5" PSA Long Board Sanding Rolls quick change discs Rust inhibitor on ferrous metalsProduct Overview: Sia Abrasives 1950 Siaspeed 4. 5" x 10 Yds PSA Long Board Sanding Rolls are a versatile abrasive product specially designed for high stock removal rates, perfect surface quality and long life in applications such as the surface treatment of body filler, primer filler, lacquers, paints, composite materials, plastics and acrylics. Coarser grits from 40 to 80 comprised of a sharp ceramic and aluminum oxide blend for faster cutting and