Features:* .* Made of material, and practical to use.* Professional tool for commercial or occasional use.* Ideal for cleaning, deburring, edge mixing.* By changing the pressure, you can apply the right amount of rubbing without damaging the paint.* With no twisted brush wire, this means that not so much rust and paint will come off gives you a little more control, as not so abrasive.* The 6mm shank is suitable for use with a drill (electric/cordless or air).* Always use eye protection when using this item. Specifications:* Material: Brass coated steel wire * Color: Silver and gold * Rod diameter: 6mm/0.24" .* Length: about 25mm-30mm * Brush diameter: 38mm/50mm/60mm/70mm (optional.)* Max Speed: 4500rpm * Quantity: 1 Piece Package Contents: 1 * Bowl Shape Wire Brush. Note:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.