5. Buy 1-3 Back Saws
Unlike panel saws, “back saws” are used for fine accurate work when making wooden joints (like dovetail joints). The thin metal saw plates are made stiff with steel or brass “backs” that run along the top of the saw plate.
If you’re on a tight budget, you can get by with just a dovetail saw for awhile. But if you have the means, then I’d recommend that you purchase three backsaws: (1) a dovetail saw, with fine rip teeth, used for cutting joinery along the grain (like dovetails), (2) a “carcass saw” used for cutting across the grain (fine cross cut teeth), and (3) a larger tenon saw used for cutting deeper cuts, like tenon cheeks, along the grain (rip teeth). All three saws are used very, very often in my workshop. As mentioned above, you could certainly get by with just a dovetail saw at first, since the small rip teeth don’t do too bad of a job at cutting across the grain. Buying backsaws can be very confusing because most sellers don’t know what saw they have, and the tooth configuration can change the job of the saw. Most people that sell antique saws mix the names up, so don’t worry. My buyer’s guide really clears this confusion up and will help you know what to look for.