Fiber Disc

The PSA Disc is a sharp durable aluminum oxide grain on a heavy weight paper backing with a full phenolic resin bond system. An open coat product which delivers a fast cut with an exceptionally long life. Aluminum Oxide Resin Fiber Disc provides an economical way for weld grinding, deburring, blending, and most finish grinding applications. Zirconia Fiber Disc provides a superior grinding performance in a premium aluminum oxide resin fiber disc. A premium abrasive grain which delivers superior cutting rates and a longer useful life.