5″ Phenolic Backing Disc – 3 Each SGT-94720
Phenolic reinforced backing plate for sanding and grinding work is lightweight and flexible. Can be combined together for additional rigidity and each disc has molded depressed center contour with 7/8 in. ID hole. 5 in. diameter, max rpm 20,000. This item is a 3 pack of the base item SGT-94720.