Posted 8/3/2016 07:59 (#5448050 - in reply to #5447104) Subject: RE: Disc mower blades - Deere or shoup.
KS/ NENE
I would not straighten knives, the steel they are made out of is very high in carbon. Once bent, they become brittle and weak, they may bend back, but then they have a greater chance of breaking off and becoming flying projectiles.