I'm on the market for a Crud removing tool for that tough gravel gaurd, undercoating, paint, & seam sealer removal tool. I own a Snap On Wire wheel all ready but would like a Air Needle Scaler to get into those more confined spots and tough areas to reach. Does anyone own one or use an air needle scaler? if so any recommendations for an industrial use one? IR, CP, Blue Point, etc and its quality. I don't put a price on Heavy Duty Industrial "air tools" so I would like the very best on the market, a compact, reliable, efficient air needle scaler. Thanks members! 
Image examples of Air Needle Scalers Below:

Image examples of Air Needle Scalers Below:
