Paul Sellers Claims: 27 November 2014 at 9:seventeen pm I use a hundred and twenty-grit abrasive paper from a protracted roll and in most conditions 3 toes of it will flatten any aircraft sole to acceptable ranges. I utilize a Licensed granite surface but any flat surface of wood, MDF, http://waylonmezd386.iamarrows.com/13-things-about-silicon-carbide-fiber-you-may-not-have-known