3M 60449

3M — 3M 60449

• Works on all metals, composites and glass while delivering the same superior finish and consistency as Scotch-Brite™ EXL family of wheels
• Exposed mineral produces less smearing, reducing time spent cleaning and prepping surfaces
• Minimizes heat build up to lessen impact on heat-sensitive materials
• New technology maintains wheel conformability, offers superior edge retention and resists “chunking”