Montanero, what brand/ model small saw have you been allowed thru a TSA check? I too have flown, without objection by TSA, with EMT Sicissors, a small screwdriver ( vest pocket size , reversible shaft points) and a small needle nose pliers. A saw would be a handy tool, but I never tried to fly with one in my carry on, self reasoning/ censoring that it was a forbidden cutting tool. I am happy to be wrong. Pls. Let us know make/ model & size? Many thanx.