Posted 6/1/2021 15:11 (#9036954 - in reply to #9029779) Subject: RE: NAT approved lawn mower blades
East central Iowa
Bought new Oregon blades on Amazon for $49 for my 777 with 72" cut.
I thought when I got them that they were not that sharp and they were very, very heavy. But then when I switched to them I was very happy with the results. They cut clean and I could run faster than with the blades I had on. I kind of felt I wasted my money at first because the blades that were on the mower weren't dull or dinged up as I thought they would be. I must have sharpened them last fall.