The JET 865M Mechanics Pro Vise features a 6-1/2" jaw width and a round channel design, providing superior clamping strength and versatility. With a swivel base, this vise allows for easy positioning and access to your workpiece from multiple angles. Constructed from high-quality cast iron, it ensures durability and stability during heavy-duty tasks. The vise is ideal for mechanics and metalworkers, offering a reliable solution for various applications. Its precision-machined jaws provide a secure grip, making it an essential tool for any workshop.