Merit Abrasives - Home Saint-Gobain.com Home About Us News & Events Library Locations Contact Us Product -- -- -- Coated Abrasives Non-woven Surface Finishing Products By Categories All Product Pictures MSDS Merit Abrasives For over half a century, Merit Abrasives has been making products that play a part in our everyday lives. Our quick-change discs help make the airplanes we fly in safe, our flap discs are used around the world in the production of railcars and ships, our flap wheels are used to deburr and polish the stainless steel equipment used in our schools and hospitals. The cars and t