Alvin, you can't drill a 1/8" hole in a 1/2" piece of steel with a step bit, unless the 'steps' are spaced 1/2" apart. The bit I have is spaced about 1/4". They are very good on sheet metal.
Wayne 1938 1-Ton Farm Truck Stovebolt Gallery Forums 1989 Silverado 1996 Mustang GT convertible When I die, I hope she doesn't sell everything for what I told her I paid for it!