Sandking-a brand of thunder

SK-906 is self adhesive sanding disc features Ceramic/Aluminum Oxide grains with a non-loading stearate to extend the useful life of the disc. These sticky back sanding discs are manufactured with heavy duty C-weight backing to resist tearing and further extend the life of each disc. The full resin bond, load resistant stearate, and ultra durable paper back allows these discs to provide an excellent finish, fast cutting and long life. High-performance 5" or 6" sandpaper discs that have an easy-to-pull tab for peeling off the backing layer that protects the discs PSA pressure-sensitive adhesive from getting contaminated.