Wire brushes for air tools

Jim

The brushes you want are available. A machine tool supplier, or industrial supplies distributor, will have them. For high speed use(like your air grinder) brushes with wires that are twisted together will last longer than ones that have individual loose wires. However, the twisted wire brushes are more aggressive, and don't conform to odd shapes as well. No matter what kind of brushes you use, be sure to protect your eyes. Brush wires, small fragments of brush wire, and crud from the part you are cleaning, all can hurt you. Good luck...Al English

Al gave a good answer to your question and may I suggest looking at the scotch bright type wheels and pads. These come in many shapes and sizes and will conform to odd shapes better than most brushes. The draw back to them is that they will not be as aggressive as a brush and the cost is higher.