Features: Enhances the performances of your power tools with our Electric Motor Carbon Brushes Set, featuring 40pcs brushes in 10 sizes for compatibility and efficient repairs. Crafted from carbon materials, these brushes ensure excellent conductivity and durability, minimizing electrical noise and sparking for a smoother operation. Suitable for enthusiasts, professional technicians, and home users who regularly maintain or repair power tools to keep them in optimal condition. Perfect for various settings, from home maintenance tasks to professional repair shops, this set provide solution for angle grinders, drills and more. Experience seamless power tool restoration with our easy to install carbon brushes, designed to deliver stable current transmission and extend the lifespan of your equipment. Specifications: Component:Metal Size:Approx.17x10cm/6.69x3.94inch Package Includes: 40Pcs Electric Carbon Brushes note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.