sturdy carbon fiber and alloy composition, these brushes ensuring even under heavy duty tool operational Designed with metal bases, these carbon brushes feature quick install design that saves time and effort during tool maintenance These 50pcs carbon brushes are perfect for home projects, providing essential tools for effective motor repairs and maintenance tasks The package includes 50pcs carbon alloy brushes, offering ample supply for multiple repair and replacement needs in your workshop Ideal for drills, sanders, angled grinders and various motors, these multipurpose brushes are must have accessories for any power tool collection, Manufacturer: Mekalero