The Mortise Marker is the ideal tool for accurately marking the center point for drilling mating mortises. Simply slide the marker into an existing mortise, position it where you want the joint to align, and tap with a hammer. It leaves a precise crosshair mark on the mating piece, which you can extend with a pencil for a perfect, quick cut every time.
For extra-hard woods, apply ink with a stamp pad to the Mortise Marker for easy transfer of the center mark.