Zec wheels from Applied Diamond Tools are disposable grinding disks that have silicon carbide adhered to the surface. Their aggressive quality lets you tear off epoxies and carpet glue without loading up.
Offered in 16 or 24 grit, they are ideal for removal of mastics, soft coatings, urethanes, epoxies, carpet glue or paint. The rigid plastic backing does not require a backing pad.
The disks are available in 4.5-inch and 7-inch sizes, and they are sold individually or in packages of 12.