These durable and sturdy Tube Cleaning Brushes are available in different brush sizes for meeting the demands of varied applications and needs. They are designed using high-grade carbon steel and other material to ensure efficient and swift cleaning of the tubes. With highly-flexible and strong design, they can easily reach to hard-to-reach areas. These Tube Cleaning Brushes are designed to ensure efficient cleaning and finishing of the rubes by removing the most stubborn burned in stains.