This is our newest flap disc. It is a general-purpose disc designed for use on steel in light industrial， metal fabrication and construction applications. This flap disc features a specially engineered zirconia alumina abrasive grain blend that self-sharpens with less pressure， providing a high removal rate when using angle grinders. It also provides an economical solution for workers who need a quality in an industrial grade flap disc.

Special zirconia alumina grain blend self-sharpens with less pressure

Provides a high removal rate and decent life on steel

Trimmable backing extends disc life

More economical choice when blending sharp corners， heavy deburring or blending in fillet welds

For use on: all metals， alloys， aluminum， stainless steel， steel