I freehand and eyeball it-
steve antonucci
>my theory is as follows-
A someone who used to freehand and eyeball it with a file, a dremel is faster, and makes it easier to get a sharp chain.
If I was going to make a guide for it (may someday, but not on my list right now), all I would need to do is "clamp" my dremel to a block of wood that was flat on the back to register against the flat of the bar and holds the dremel at the right angle and pitch (relative to the tip of the saw). it would work from either side of the bar, and would probably take less than 30 minutes to make, but I just haven't gotten to it yet.
So if you were looking for plans, here's my vision: Take a small scrap of 2x4 and joint it (if you're that kind of person). Then, cut it at an angle that matches the tooth angle of the chain. this give you a way to angel the dremel, but you still need to figure out the pitch. Take a best guess, then bandsaw the pitch angle. Drill a hole towards the angle side and thread a hose clamp through to tighten down on the dremel.
See my drawing for additional ramblings...
Steve
P.S. I think I drew it backwards... you want the angle piece towards the tip of the saw.
