Carbon brush is made from high-quality materials that ensure durability and reliable performance, designed to withstand the demands of the angle grinder's operation., Promax Carbon Brush is specifically designed for use with the PXAG235-2 Angle Grinder. It is engineered to fit perfectly and function seamlessly with your grinder, ensuring optimal performance., Regularly replacing carbon brushes is essential to prolonging the overall lifespan of your angle grinder.