True 21" cut, hard steel compared to other softer blades I've had on other mowers. Holds cutting edge longer. Mulches effectively into small pieces that fall into lawn. No grass lines.
Shipping was fast. The product looks great, and feels great. I will replace it, then get my old one sharpened and replace again each year. I have not put the new one on yet though.
If you own a lawnmower, you need a spare blade. Keep the spare blade sharp and balanced and ready to be installed as needed. A dull blade rips the grass instead of cutting it properly.
Running this new blade through my yard was like a warm knife through butter. Couldn’t believe what a difference it made over a 2yo blade I file regularly.