Wide Application: This contour gauge fits for measuring many irregular items, winding pipes, auto metal sheets, circular frames, pipes, tile, laminate, wood planking, ducts, flooring, carpet, molding, etc.
The profile radian ruler is made of tough and durable ABS plastic which is lightweight and sturdy.
The high-definition marking line is easy to read. The contour gauge duplicator is suitable for woodworking, automobile sheet metal, stainless steel or other contour repeat operation.
Material: Aluminum alloy + ABS
Size: about 5 inches, 6 inches, 10 inches
5 inches (Lxp): about 12*10*3cm
10 inches (Lxp): about 25*10*3cm
1 x profile radian ruler