R45 Indv. Black Emery Cake

For use on a horn which had a sand blasted, silver plated  finish. After stripping, use a R9 Spiral Stitch Buff and Emery Cake to smooth the sandblasted surface in preparation for buffing (weight~ 3lbs.-1.4 kg each).
R45A Emery Cake, Single 
R45B Emery Cake, Dozen