Gold C-Weight PSA Paper Disc Rolls are designed for sanding wood, metal, paint, fiberglass, and plastic. These discs, linked together on a continuous roll, are made of Aluminum Oxide grain bonded to a C-Weight paper backing and are used on a variety of random orbital or low speed DA sanders. Special stearated coating resists loading. LD Style = Linked Discs 100 discs per roll x

2-3/4" x