Material - The carbon brush is composed of graphite and copper, known for its high hardness. Includes 10pcs of carbon brush kit, available in various sizes, e.g. "9X16X18MM" refers to "thickness X width X length". Applications:Carbon brush kit are widely used in various electric tools and motors, such as circular saws, miter saws, electric drills, electric hammer drills, vacuum cleaners, motorcycles, circular saws, fan motors, cutting saws, angle grinders, etc. Durability:Engineered for a long service life and minimal mechanical wear, Carbon brush set provides optimal performance for household appliances and power tools, reducing the need for frequent replacements. Easy Installation: Their precise fit makes installation quick and easy, allowing you to keep your tools in prime working condition with minimal downtime. These carbon brushes for power tools are an essential accessory for maintaining your equipment's performance., Manufacturer: LuminaCreek