I rarely resaw, and when I do, it’s usually to maximize the yield of the wood I have rather than to make veneer or book-matched boards. Changing my bandsaw blade just to make a few resaw cuts takes way too much time. The solution is simple — I use my table saw. The table saw alone is used for boards less than twice as wide as the maximum rise of your table saw blade, and for those wider boards you’ll add your bandsaw. I’ll show you at the end.
Stock preparation. Plane your boards, leaving them as thick as possible, and rip the edges square. Remember, your boards have to be at least 2 times the thickness of your finished resawn boards, plus the saw blade kerf thickness, plus a bit more to clean up the sawn board faces. I know this will be hard to believe, but some years back a customer brought in a 3/4″ thick board and asked me to resaw it into two 3/8″ thick boards!
The setup. You’ll need a well tuned table saw with a good rip blade (see Sources), a hold-in, and a push stick. Raise the blade slightly higher than half the width of the board you’re resawing, but not more than half the maximum height you could raise the blade. For resawing wider boards it’s safer to make multiple cuts raising the blade more each time rather than making one deep cut. Set your hold-in so it keeps the board against the fence without applying any pressure.
Second cut. Flip the board edge for edge and keep the same face against the fence, then make the second cut to separate the pieces. Be aware that you will have two pieces to push past the blade when the cut is completed. When you’re done, plane or sand the pieces to their final thicknesses.
Use the bandsaw now. You don’t need a resaw blade to make this final cut to separate the pieces. Whatever blade you have installed in your bandsaw should work fine. Be very careful at the end of the cut because there will be a lot of blade exposed as the wood exists. I use a scrap piece of wood as a push stick.
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Heavy-Duty Rip Blade #LM72R Freud www.freudtools.com