Steel Wire brushes have powerful cutting capabilities, which can be used to remove burrs from hard materials such as steel, cast iron, alloy, or other very hard burrs by rotating at high speeds. It has some damage to the surface finish of the product, but usually does not damage the workpiece. In addition to the surface finish requirements of very high workpiece, it can be perfectly applicable. According to the different needs of customers, we can choose different materials, different sizes of steel wire.