Universal Motor Carbon Brushes UNIVERSAL MOTOR CARBON Brush Set For Electric Drill Angle Grinder 10PCS Generator Motor Brush Replacement Carbon brush is a item easy to broken when it working, 4pcs replacement carbon brush for you easy replace the spoiled one. 2pcs 5 x 5 x 20mm Universal Motor Carbon Brushes F... – Grandado Product Name?Motor Carbon Brush Carbon Brush Total Size:6 x 7 x 20mm. For an electric motor or generator to function, the coils of the rotor must be connected to complete an electrical circuit... Description: For an electric motor or generator to function, the coils of the rotor must be connected to complete an electrical circuit. Worldwide Supplier of Industrial Cutting Tools | (4K Carbon Brush Total Size:7 x 12 x 20mm , Net Weight:70g