I have a lot smaller wood (2"-4" diameter) that I'd like to cut to 18" lengths for smaller fires and to fill in between larger splits. I don't have any way to hold it to use my chain saw and don't like risking the chain going into the dirt. I'd like to buy a cheap miter saw or chop saw that I could use standing up, to cut this wood to uniform lengths. Has anyone solved this problem? I tried to find a wood blade for a chop saw, but didn't find anything.