It is very smooth chain right off the roll.
Have some I've sharpened once, but haven't ran it on a saw yet. Used the normal setting for Stihl chain on a USG (Stihl grinder).
Doubt I'll be doing much felling or bucking anytime soon. During covid, ended up scrounging around the neighborhood for wood and have so much right now I'm a little embarrassed.
Is there such a thing as too much firewood? Probably close to 30 cord here now. Neighbors have been asking if I sell it. Nope.
BTW, I live in a development. Looks a little funny all piled up in the back.