Here you can see how mine was I stripped the whole thing with 3M discs and the flexible nylon type (orange) sold at HF. They all fit in a 1/4" drill and keeps the heat down so nothing warps.

http://good-times.webshots.com/photo/2209170800102454676oBwnSu
http://good-times.webshots.com/photo/2530357230102454676ZbijuO