Nyalox Sanding Brushes. These 4" Nyalox Cup Brushes are great for cleaning heavy rust, tarnish, and corrosion. They are especially ideal for working on large flat surfaces.
Safer to use and lasts longer than wire brushes! Abrasive grit is impregnated throughout each bristle. Performs consistently throughout its lifetime: the abrasive does the work!
Available in 3 color coded abrasion levels:
- Gray is course 80 grit
- Orange is medium 120 grit,
- Blue is fine 240 grit.