I've got a 62 chev that I'am doing a paint job on. Going to be bright red. The hood on both sides from the two center humps that run the lenght of the hood to the outer edge feel like a roller coaster.I know I have more metal than needed and somehow I need to shring it. I have never used a shringing disc but do you thing this would be a good use for it. I really hate to work it with heat and fill the hood from end to end.