General description These 2X Wire Brush Wheels are designed for use with adapter rings and reducers on bench grinders. They provide a practical polishing effect with high efficiency at a low cost, making them suitable for various metal surface applications including cleaning, derusting, grinding, dusting, deburring, polishing, and stripping residue. Technical specifications Material: Steel Color: Gold Diameter: 6 inch / 150 mm Thickness: 25 mm / 0.98 inch Wire diameter: 0.3 mm Max RPM: 6,000 min -1 Package Includes 2 x Wire Brush Wheel 2 sets of Plastic Rings Other information Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.