Easy to use-- Press the teeth against the object to match the contour and then trace the shape you need
Designed to go around pipes, round frame, conduits and many objects.
For any kind of work needs the contour duplication. In woodworking, auto body, auto metal sheet, stainless steel or any job of contour duplication.
With magnet can stick to the iron products, and makes measuring and cutting easier. Constructed of high quality ABS plastic for strength and durable use.