Selected from steel, which have high hardness and wear resistance and can withstands wear, good elasticity and toughness and is not easy to break or deformed It can grinding the smooth surfaces rough to increase force, which is helpful for better adhesion of subsequent coatings, glues or other materials, For the machined metal parts, it can remove the burrs and flashing on the edges to make the edges smooth and more regular If you are not satisfied with the products, you can us at any time, we will give you a satisfactory solution Wire Brush for Drill can effectively remove rust and other dirt on the metal surfaces, restoring the metal surfaces to cleanliness, After the welding work is completed, it can be used to clean the welding and impurities around the welding seam to ensures the and appearance of the welding seam For the old paint layer on the object surfaces, it can be removed by the rapid rotation of the electric drill wire brush to prepare for repainting or coating, Manufacturer: jklymm