Thanks for all your great advice my Stainless Steel piece has been kinked a little took a round piece of round nylon rod smaller in diameter than the inside of the piece and laid it on a flat piece flat nylon, tapped gently on the dent with nylon rod and small hammer, worked it back and forth got most of the dent out, only part is where it got kinked is wider than the rest of the piece, any ideas on reducing the width without scratching?