Micro Sanding Sponge 3M
3M Softback Sanding Sponges are an innovation in coated abrasives for finishing and refinishing. Wood turners are enthusiastic supporters of this great product. Sanding Sponges were developed to...
• Medium (120-180 grit) for coarse sanding and shaping
• Fine (320-400 grit) for primer sanding,
• Super Fine (500-600 grit) for final sanding of primer,
• Ultra Fine (800-1000 grit) for sanding blend-areas and
• Micro Fine (1200-1500 grit) for topcoat sanding.
• Size is 4½" x 5½".