3M Pro-Pak Tri-M-ite Fre-Cut 88624NA Sanding Sheets,  9-Inch by 11-Inch, 180A-Grit
3M(TM) Pro-Pak(TM) Paint and Varnish Removal Sheets were designed to sand water-based paint and varnish. Tough aluminum oxide with unique Fre-Cut(TM) coating to reduce loading, last longer and produce a finer finish. will not gum up like other abrasives.