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.