Feature
1、It is conductive and thermal conductivity. 2、It is suitable for an electric motor, the coils of the rotor must be connected to complete an electrical circuit. 3、Replacement carbon brush for you easily replacing the broken one. 4、It is durable in use. 5、100% Brand New and high quality.
20pcs * Carbon Brush
Note:
1. Please allow a little bit error due to manual measurement. Thanks for your understanding.