to repair old vintage slag grinding wheel
Feb 23, 2005 I am not sure about removing aluminum but for those that have all sorts of goo embedded in your various type wheels and bits-oven cleaner is the trick-old wood carving trick-the old style oven cleaner worked much better but the enviro stuff will work just slower-I must have 80-100 different bits-occasionally take the bad ones and throw in glass jar-with oven cleaner-soak for at least 3-4 ...