CuGr Motor Brushes
$7.50Price
High Quality Copper - Graphite T-Jet Motor Brushes.
Maximum conduction. Minimum Wear.
CuGrs - Are flat on both sides of the brush. They require a little sanding to remove the ridged edge on the commutator side. A notch is required to be cut into the brush to prevent the brush from spinning against the commutator.