The vise of the TN-600 has V-Jaws for a tight grip of the material and is perfect for light gauge to heavy gauge material. The vice is also self centering vise so the material can be changed over quickly and start in the proper position on the belt. The material is fed into the belt on the TN-600 by a smooth rail system. The system has an adjustable stop for repeatability. The vise also features a large degree dial to reference the degree of the notch more easily.