The difference between a professional, quality job and an average one is often the tools! When you're building round tubular roll cages, you often have to fit round pipe to an intersecting round pipe. The shape is irregular and varies based on the angle of intersection. The solution is the Pipemaster line of tools. They come in several sizes to fit nearly every need. Simply mock-up your two pieces of pipe at the correct angle, slide the tube fitting tool over the intersecting pipe. Match the contour, slide the tool back onto the tube where you want it, trace the shape and you're ready to cut. Pipemaster tools provide an easy and professional way to fit roll cage and other pipe.