Sanding Screens 20″ 120 Grit
Sanding Screens 20″ 120 Grit. These extra fine sanding screens are used for very fine sanding of wood floors. This is the finest grit screen we have available. For working out big scratches and imperfections work your way down from 60 grit, 80 grit and 100 grit. The 120 grit will then smooth out your floor. Starting out with this 120 grit will only very light scratches or buff between coats of finish.