3" dia. Type 3 100 grit Extra Coarse Silicon Carbide Quick Change Disc, Scotch-Brite, Mfr#: 7100173795

Clean and Strip Disc, Abrasive Type Non-Woven, Abrasive Material Silicon Carbide, Backing Material Not Applicable, Backing Weight Not Applicable, Coating Coverage Not Applicable, Grade Extra Coarse, Grit Not Applicable, Overall Diameter 3 in, Quick Change System TR, Series XO-DR, Maximum Operating Speed 15,000 RPM, Color Purple