....a 1$4.99 harbor freight 4-inch angle grinder and a $2-80 grit flap wheel.....smooth the sharp edge and don't worry about them at all.....Baffles are out. My air compressor is dying tho. It doesn’t hardly want to run. It’s pretty old and just a little single cylinder oil thing. Bummer more tool upgrades to buy.I do think I am gonna need to remove these angle pieces that the baffles mounted to the tank by. Probably cause restrictions in CC. What do you think? There is 12 of them.