T-Ruler Woodworking Line Scriber Aluminum Alloy Marking Gauge Crossed-Out Hole Scribing Ruler ,High Precision

1. CNC machined, made of aluminum alloy, and precision to use. 2. Straight ruler design, easy to handle and marking. 3. Precise hole and clear scale, easy to read. 4. Upgrade handle design, comfortable to operation and for moving. 5. Find the hole corresponding to the scale and insert the pencel into the hole. Move the ruler to draw the line you need.