Description Enhance the performance of your household sewing machine with our carbon brush kit. Designed for old-fashioned sewing machines, these motor brushes are essential for maintaining optimal functionality. Replace worn-out brushes to ensure smooth operation and prevent motor issues. Ideal for overlock machines and various small motor repairs. Features - ColorBlack -Material:Graphite, Copper - Size: 3.10X0.45X0.40cm/1.22X0.18X0.16in -Versatile compatibility: designed to fit a wide range of household sewing machines, ensuring seamless integration and optimal performance -Enhanced motor longevity: replacing worn out brushes can significantly extend the life of your sewing machine motor, ensuring consistent operation -Easy installation: simple to replace, these carbon brushes require no special tools, making maintenance straightforward&nbsp -Improved motor efficiency: fresh carbon brushes help restore the motor's electrical braking and overall efficiency, reducing downtime -Safety first: always ensure the sewing machine is completely disconnected from power before replacing the brushes to prevent any electrical hazardsPackage list: 10 x sewing machine carbon brushes