Diablo's premium dual-edge sanding sponges include break-through innovations for superior sanding performance, extended sanding life and increased hand-sanding productivity. Featuring a premium aluminum oxide blend, these dual-edge sanding sponges remove material faster and offer up to 3X longer sanding life versus standard hand sanding sheets. The sanding sponges dual-edge creates concave, edge and bevel profiles with the use of one sponge. The full contact design provides maximum sanding potential by delivering consistent scratch patterns and ultra-smooth finishes. The superior grain bonding system, ENDURA-BOND, provides Diablo's sanding blocks with longer life and extreme durability.

• Up to 3X longer sanding life versus standard foam sanding blocks
• Dual-edge design for concave profiles, edges and profiles
• Full contact design delivers consistent scratch patterns and ultra smooth finishes
• Premium aluminum oxide blend designed for maximum life and up to 3X more material removal versus premium foam sanding blocks
• Unique solvent-free coating prevents clogging and pitch-up build for maximum performance and extended life
• ENDURA-BOND provides superior grit-to-backing bond for extreme durability
• Flexible foam material withstands tearing, crackling or buckling