3M 7000000647 Regular Wheel Polishing, 1/2 in Dia Wheel x 1 in THK Wheel, 1/4 in Center Hole

The 3M™ Rubber Cushion Polishing Wheel is a mechanically expandable rubber cushion wheel available in a diameters from 0.25 to 3 inches. This wheel safely keeps abrasive bands and belts from slipping during use. Use with your 3M™ die grinder for creating fine finishes on a variety of substrates.