Commodity:foam abrasive sponge Size: 4" x 1 3/4" x 1" 4" x 2 5/8" x 1" Abrasive:A.WC.C Grit:40#--400# Abrasive sponge for grinding irregular surface Instruction:It is a kind of grinding and polishing tool, sponge substrate, aluminum oxide abrasive. Style No.RY171SAbrasive Aluminum oxide, silicon carbideDensityLow, medium, highGrit40#-400#SpecificationCan be ordered Features: soft, dry grinding ...
