This item is a set of 10 pcs wire wheel brushes which fit for or other brand rotary tools. Their sponge-like consistency enable them get into unusual curves or angles. Great polishing effect, mainly used for metal surface cleaning, derusting, grinding, deburring, polishing, stripping residue. Can be widely used in the mould Automobile, aviation, machinery, ship building, construction, petroleum, chemical industry, electronics. Feature - Color: As shown - Material: Metal - Size: 10 x 10 x 5 cm - Wheel diameter: 6/15/25mm; Wheel thickness: 3mm - Effective in removing burrs, rust, dust, and the oxide layer of gold and silver jewelry, clock, glasses, etc - Stainless steel wire, durable, not easy to weat out, long service life - Sponge-like consistency enables them get into unusual curves or angles, polishing and grinding all kinds of rough surface - Mainly used for metal surface cleaning, derusting, polishing, grinding, dusting, and stripping residue. - Can be widely used in the mould Automobile, aviation, machinery, ship building, construction, petroleum, chemical industry, electronics.