Comma-shaped carbon brush

This comma-shaped carbon brush has advantages that makes possible simplicity of the bracket itself, not easily shifting advance-angle and minimizing the difference between the initial and final pressure of the carbon brush. We have a mass production line that minimizes variation in quality and produces carbon brushes with excellent durability, which have been highly evaluated by overseas customers. Also we have mass-producing lead wire welding to ultra-small terminals. We will continue to produce materials and shapes that meet the needs of our customers.