CARBON BRUSHES AMEG MOTORPARTS 6,3X12,5X24 COMPATIBLE WITH BLACK & DECKER 4279A TYP 1, P3902A TYP 1, P3910A TYP 1, P5721A TYP 1, P5723A TYP 1

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