The perfect addition to your wood working machine setup kit. The economically priced digital gauge can be used to set the depth of cut on table saws, and routers. As this gauge can also be used horizontally with the assistance of the magnetic base, it can also be used to set the fence position to the cutter. Measurements in metric, imperial and fractional inches are displayed on a large LCD screen easily changed by the touch of button. The gauge can be set to zero at any place along the slide.