The Diablo Flat Edge Sanding Sponge delivers up to 3X longer sanding life and 3X more material removal compared to standard aluminum oxide sheets. Its premium ceramic grain blend provides ultra-fine finishing for the smoothest possible surface before staining or painting.

• Premium ceramic grain blend for ultra-fine finishing
• Up to 3X longer life vs. standard sanding sheets
• Flat edge design reaches inside corners and tight areas
• Full contact design ensures consistent scratch patterns
• ENDURA-BOND provides superior grit-to-backing bond
• Solvent-free coating prevents clogging and pitch buildup
• Flexible foam resists tearing, cracking, and buckling
• Sands wood, metal, plastic, and fiberglass
• Measures 4" x 2-1/2" x 1"

Tip: Sand with the grain of the wood and work through progressively finer grits for the smoothest finish before applying stain or paint.