These disc pads are suitable to use with resin fiber discs when attached to right-angle grinders for abrasive applications. Each backing plate includes a lock nut.
Fiber Disc Backing Pads are built to extend the life of each resin fiber disc while providing a sturdy support for any application from medium grinding to high grit finishing. Each rigid polypropylene plastic plastic back up pad is designed with raised spiral ribs to allow air flow during use. Additionally, the fiber backing pads have holes for further cooling. Resin fiber discs can last considerably longer because of these cooling measures.
