This durable vise features a 360-degree swivel base with lock-down handles for easy positioning, while the precision-machined, replaceable hardened steel jaws provide superior strength and durability. Made from class 30 iron with a 30,000 lb tensile strength, it includes built-in pipe jaws for versatile use with an 8" maximum opening. Ideal for woodworking, sawing, drilling, and metal shaping, the machine-ground anvil work surface ensures precise results.