3M Pro-Pak Tri-M-ite

3M(TM) Pro-Pak(TM) Tri-M-ite(TM) Fre-Cut(TM) Sanding Sheets 99429NA, 9x11 in, 25 sht pk, 100C Grit 3M(TM) Pro-Pak(TM) Tri-M-ite(TM) Fre-Cut(TM) non-loading, dry sanding sandpaper features silicon carbide, a sharp synthetic mineral that cuts fast and smooth. Use it to sand between coats of paint, varnish or other finishes.