Micro Jig's MF-1004 MATCHFITDado Stop Pro is a new all-in-one package that has everything you need to make air-tight box joints, surgically-precise inlays, and versatile dado cuts for your next projects. Create intricate, beautiful joinery without using stacked dado blades, or complicated setups. The possibilities are limited only by your imagination. Set the blade kerf with the MATCHFIT Setup Gauge. Trim the full kerf of your table saw blade for your own personal template. This will ensure consistent results every time you use this table saw blade. Measure the actual part that will be fitted. Place the piece of stock to be fitted into the dado against the Setup Gauge, using it as a square. Using the legs as a stop, make your shoulder cuts, then clear the center. Insert the inlay material. A perfect fit, every time.