Diablo's SandNet discs with reusable sanding technology are the most advanced sanding discs on the market with up to 10x longer life versus standard sanding discs. The universal net design fits all 5 and 8-hole sanders. Each SandNet discs features a clog-reducing nylon net design coated in a premium ceramic blend grit for fast material removal while reducing material build-up. The SandNet design is easy to clean and reuse multiple times by simply shaking, vacuuming, or rinsing the disc to remove any pitch build-up. Includes a free connection pad (a $5 value) for easy attachment to sander. Ultra Fine grit for intercoat sanding of stain/varnish Clog-reducing net design for less dust build-up and up to 10X longer sanding life Premium ceramic grain blend for fast material removal and extra-long sanding life Reusable technology, simply shake, vaccum, or rinse and reuse Includes free connection pad (a $5 value) for easy attachment to tool Fits all 5 and 8-hole orbital sanders for fast alignment Ideal For: Intercoat sanding of stain/varnish Suggested Projects: Paint Refinishing, Deck Surface Prep and Reconditioning, Floor Refinishing, Wood Furniture Building and Refinishing, Project Construction