These aluminum oxide PSA (stick on) paper discs were specifically sourced to provide a balance between quality and price. Our discs are precisely stamped in-house and bonded with stick on backing that stay tight in use and is easy to remove when done. These discs work great on all woodworking and some metal working applications. Use in dry applications only.
We highly recommend comparing our gold discs to your current material. We often find our customers switching from a national brand (or store brand) to our gold discs (when price and quality are taken into consideration).