Marc
Addicted to ArboristSite
I say you are crazy if you don't think cutting frozen wood is harder on chains. I didn't say that I don't still do it I like to cut in the cold but I know from experience that I have to sharpen much more often when the wood is frozen solid, and I'm talking below zero frozen wood. Take a frozen piece of meat and try and cut it with a sharp knife and see what happens? Ice crystals are now needed to cut through plus the wood and you also get the effect of sawdust gluing (frozen sawdust attached to the cutting edges on the chain) making it take longer to cut though the same piece of wood when not frozen.
Don't put words in my mouth now, I didn't say I didn't think frozen wood is harder on chains, I said I didn't notice having to sharpen more often. But I also touch up the chain at least every time I fill up. Only time I felt like I needed to do it more often than that was in dirty wood. Or when I find little treasures like buried barbed wire.