This is the perfect ruler to keep within arms reach of your PantoRouter ® Woodworking Machine for measuring and setup. it features a center scale and conventional scale in both metric and inch measurements. Standard guide bearing sizes are shown to scale for quick reference and identification. Use the center scale for locating slot mortise templates and marking the center of your workpiece. Use the vertical scale for setting bit height. The Ruler is 8” x 1.5”.

One side is inch-scale and the other is metric.