Enhances the of your power Tool with our Electric Motor Carbon Brushes Set, featuring 40pcs brushes in 10 sizes for compatibility and efficient repairs. Crafted from steel materials, these brushes ensures excellent conductivity and durability, minimizing electrical noise and for a smoother operations. Suitable for enthusiasts, professional technicians, and home users who regularly maintain or repair power tool to keep in condition. Perfect for various setting, from home maintenance tasks to professional shops, this set provide for grinders, drills and more. tool restoration with our carbon brushes, deliver current transmission and extend the life of your equipment.