I've finally dug out a Woods Brush Bull in the shop and looking at running it to see if it might mow better than the Finishing Mower I've been using. Are these blades bent or that's the way they come? Deck is dented up like someone ran over boulders

. Want to get an idea whether this thing is safe before I fire it up. Thanks Bob

. Want to get an idea whether this thing is safe before I fire it up. Thanks Bob