Dave, someday we may have a section on club repair and refurbishing. Until then, I will answer all these questions. The absolute miracle wheel that I use almost every day is the Norton Bear Tex Disk. This red wheel is a very fine cut and cleans up irons beautifully and also cleans up metal wood soles. The best way to use them is to buy a kit from the GolfWorks which includes the wavy washers and 3 discs. You need the wavy washers or the wheels will not cut properly. Sounds strange I know, but the wavy washers squeeze the 3 red discs into a convoluted shape and this makes them cut in multiple directions simultaniously which reduces the scratch marks and creates a more homogenious satin finish. The GolfWorks kit code is BREX and costs $29.95. Call 1-800-848-8358. Anyone with an electric motor and an arbor can mount this assembly and get amazing results with many different metals. The finish you get is also dependent on the pressure you apply, so practice on a few old clubs. The motor speed needs to be 1725 RPM which is a standard on most motors. Buffing motors will not work as well since they run at over 3000 RPM.