CARBON BRUSHES AMEG MOTORPARTS 6,3X12,5X23,5 COMPATIBLE WITH DEWALT DW491A TYP 1, DW491B TYP 2, DW491KA TYP 1

Your rotor may need rewinding if:
- Smells like burnt;
- The machine has little or no performance;
- Carbon brushes wear out unnaturally quickly;