The Pipe Jaw set comes as a set of 2 and are designed to clamp square sections of wood. Items such as smoking pipes and other offset parts can be made using these Jaws. The four points on each Jaw allow for a firm grip on the part. The rectangular clamping arms can be removed and a smaller section can be held close up as shown to the left. The smaller section has serrations which help hold the part. Below shows how different axis can be turned by repositioning the timber.