3M Sponge Sanding Pads-Micro Fine to Medium-Packs of 5 Sterling Silver & Yellow Gold Filled High speed steel (HSS) construction

High speed steel (HSS) construction for durability and edge retention

087 in) BAU118

Do not use polishing compounds

Made in Switzerland

063") 840-163 14K yellow 16 ga 1

3M Sponge Sanding Pads-Micro Fine to Medium-Packs of 5 Sterling Silver & Yellow Gold Filled High speed steel (HSS) constructionThese flexible 3M sponge sanding pads deliver reliable, comfortable performance for jewelers, metalsmiths, and finishing professionals. The soft sponge backing is easy on the hands during extended use, while the abrasive side features permanently bonded aluminum oxide for long lasting cutting action. Each pad measures 4 1 2" x 5 1 2" and conforms readily to contoured and flat surfaces alike. Available in five grits ranging from Medium to Micro Fine,