The WORKPRO 4" Bench Vice Swivel Base combines ductile iron construction with a rotating base for flexible workpiece positioning and multi-angle access during fabrication and assembly operations. Hardened and tempered jaws provide reliable clamping force without deformation, maintaining secure grip across sustained heavy-duty applications. The integrated anvil surface enables hammer work, bending, and shaping tasks without additional equipment, streamlining workshop workflow. Lacquered finish protects the ductile iron base from rust and corrosion, ensuring durability in demanding workshop environments. The swivel base mechanism rotates smoothly, allowing operators to reposition work without removing clamps, accelerating complex fabrication sequences. Precision jaw alignment ensures accurate component positioning for drilling, grinding, welding, and assembly processes. Ideal for fabrication shops, metalworking facilities, and maintenance operations requiring versatile, mobile clamping solutions for intricate work requiring multiple access angles and positioning adjustments.