Anyone ever seen this......

I've heard of people running blades like that on Gravely decks.

It was optional on Gravely 30 inch decks.

Gravely used the exact same setup as a "lawn mowing" option on the 30" brush mower. I wonder how much extra HP's it takes to run that in thick grass. Not a problem for us "over horspowered" Kawisaki guys though!

I have a few Craftsman decks that came like that...

i had a craftsman that was like that. i think it was one i had with a bagger too.

i have see like that but that 2 blades It wrong

1 suppose to be smaller and thin and 1 is normal blade.