Isolation set carbon brushes BOSCH T8-0298

Isolation set for carbon brushes BOSCH
This set contains all isolation rings you need to mount a set of new carbon brushes.
If you measure the resistance of the brushes against earth you often find 50 Kilo-ohm or so.
Minimum resistance to ground is 50Kohm.
After installing these rings. MEGA OHMS!

Isolation set carbon brushes BOSCH Isolation set for carbon brushes BOSCH This set contains all isolation rings you need to mount a set of new carbon brushes. If you measure the resistance of the brushes against earth you often find 50 Kilo-ohm or so. Minimum resistance to ground is 50Kohm. After installing these rings. MEGA OHMS!