How to Clean Loaded Sanding Discs: Crepe Block vs Solvent vs Mechanical Scrub (80–800 Grit Care Guide)
Even the best sandpaper eventually clogs. Resin dust, paint flakes, or resinous wood sap can fill the abrasive gaps and stop cutting. Before you toss your discs or sheets, try cleaning them. With a simple crepe block or solvent rinse,...