Wire brushes

They are used for cleaning metals, for fine finishing, and minor deburring.

Yes, the different materials from which the wire bristles are usually made include steel, stainless steel, brass, abrasive nylon, and plastic in which abrasive grains are embedded.

It's good to let us know which machine you'll be using the brush with, what problem you have, what you would like to sand. It's important whether it's a flat surface or a corner, an inner corner, or if you'd like a brush for a combination of both. It's advisable to tell us the approximate dimensions of the brush you would like, noting that the diameters are also conditioned by the choice of tool.