Angle iron is almost always shorter than tubing in guide rail design builds. Opinions abound when it comes to setting the optimal table saw blade height. Get the plans and detailed video tutorial.
Diy table saw blade height gauge.
Table saw blade sharpening jig. Table saws come in all different sizes. Cutting slots or dados or clean looking rabbets? The first step in making your own table saw guide rail is to measure the table and extension table.