– Pack of 20 3mm wire brushes – Stainless steel for polishing – Compatible with Dremel and rotary tools – Cleaning of rough surfaces

High quality: The wire brushes are made of high-quality, durable stainless steel. Uses: Dust removal, rust removal, deburring, metal surface pretreatment before welding, rust removal and surface painting, coating, grinding, welding, deburring, hull grinding, tank cleaning, etc., including hand drills, Dremels, and other rotary tools with a chuck larger than 0.3 cm. Widely used: Stainless steel wire brushes can be used on various metals, non-metals, and other materials to polish and grind all kinds of rough surfaces, even hard-to-reach areas. Widely used in microelectronic devices and other industries. Caution: The shank must be inserted into the chuck with at least 3/4 of its length when rotating at high speed. Before using the wire brush sets, be sure to wear a good pair of safety glasses and other protective equipment. Size: Approx. 2.5 x 3.8 cm. Quantity: 20 pieces. Color: silver.