needle scaler

i'm headed to the city for pick a part tour, and will go by HF for one. and take back their D A that run all of 3 min before dying!!!! and get their needle tool. compressor? yes twin cyl, rebuilt last year, yep it would be bigger if I was a real bodyman!!!!!!!

car I'm working on is a 67 Bel 1, not factory undercoated, plenty surface rust. I have NOTHING to work on bottom side but dirt floor and 67 year old body laying on my back!! I was trying to remove some undercoat from inside of qtr I cut off for small patch, with the propane (map) torch, places it would melt and other spots it would not make a dent in it! stuff was tough. ha

99% of cars I find come factory undercoated, if metal and undercoat is still good, I redo the undercoat. if not I chip if off best I can, prime with epoxy and then UNDERCOAT again! I persoanlly have no interest in a driver that is painted under bottom side. looks great but.......

thanks for the info.....