Patent ID: 7740524

Claim:
A drywall sanding tool for sanding drywall mud of drywall corner joints, said drywall sanding tool comprising: an elongated mounting plate, at least two circular sanding disc holders rotatably mounted to one side of said mounting plate, said circular sanding disk holders each having a flat face and a relatively thick edge, a sanding disk removably attachable to a face of each circular sanding disk holder of said circular sanding disk holders, said relatively thick edge of each of said circular sanding disk holders configured for engagement with a wall adjacent to a wall of said drywall corner joint being sanded, for causing rotation of said circular sanding disk holders as they are moved along said drywall corner joint, developing a rotary sanding motion against said drywall corner joint being sanded, a handle mounted for swiveling operation attached to an opposite side of said plate.