The KM is an ingenious setting gauge that is perfectly suited for making mortise and tenon joints as well as overleap joints on circular saws or router tables. Thanks to the precision-milled aluminium pieces the adjustment is incredibly precise and quick. By measuring the saw tooth width as well as the workpiece width, you will obtain a distance gauge which is inserted between the workpiece and fence. Ideal for frame constructions, shoji elements, drawers, cutlery inserts, boxes and caskets, etc.