While hand saws are usually sharpened manually ... builder and RC plan aficionado @jamesboatbuild. His jig for sharpening table saw blades holds the blade at a 45-degree angle to the tabletop ...

With DIY projects, many woodworkers are apt to reach for their table saw ... the good old hand saw. If your beloved hand saw is not cutting like it used to it might be time to sharpen it.