1. Multi-size/multi-distance. There are 8 sizes on the scriber, 1/6″; 1/4″; 3/8″; 1/2″; 1/16″; 3/16″; 5/16″; 7/16″.
2. Center line. When plate grooving, pin joints, assembly work, etc., the central marker is suitable for determining the exact location of the center of the board.
3. Side line. The marker can be used to draw side lines so that the marking and the edge distance of the board are equal. There are eight sizes.