I'm looking to get more into hand tools as I've been doing lots of research on saws. While I'm finding plenty of information about what saws to buy, how to sharpen, etc, I've been getting no specifics regarding saw set tools. The most I've found is simply to use a saw set.
When I look on Lee Valley, they have 2 tools, $25 each, and I can't tell what makes them better than a $2 saw set from 1901 that I could get on eBay. Could someone explain what I should be looking for in a saw set, or provide me a link to some more information?
Much appreciated.