Diablo’s premium ULTRAflex sanding sponges include break-through innovations that improve performance, extend sanding life and increase hand-sanding productivity. Featuring a premium ceramic grain blend, these foam sponges remove up to 3X more material versus standard Aluminum Oxide sanding sheets. ULTRAflex foam technology allows flexible, multi-profile contour sanding in hard to reach areas. 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 sponges with longer life and extreme durability.

• Medium ceramic blend for light stock removal and final sanding preparation before paint.
• Up to 3X longer sanding life versus standard hand sanding sheets.
• ULTRAflex technology for flexible contour sanding in hard-to-reach areas.
• Full contact design delivers consistent scratch patterns and ultra smooth finishes.
• Premium ceramic grain blend extends sanding life of sheet and provides up to 3X more material removal of standard Aluminum Oxide sanding sheets.
• 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.
• Ideal for sanding wood, metal, plastic and fiberglass surfaces.
• For best end results, sand with the grain of the wood.
• For best results, do not skip more than one-grit between each sanding step. It is recommended to work in a sequence from coarse to micro fine.
• Package contains (2) pieces.