Waterproof Pin Hole Sanding DiscsThese are thin waterproof paper backed discs with silicone carbide glue bonded on one side. Specially for use in sanding and smoothing gold jewelry. Speed max. 30,000 rpm. Use with screw mandrels. 7/8 Coarse GRITFOR PERFECT FINISH100 PIECES IN THE BOXWeight-.6oz. 17 gmPowered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items. Brand: EC MOORECountry/Region of Manufacture: United States
