This 3D model represents a V-block clamp, an essential workholding tool in machining and metalworking. The V-block features a V-shaped groove designed to hold cylindrical objects securely in place. It is widely used for precision measurement and various operations like drilling, milling, and grinding. The clamp mechanism ensures that the workpiece remains stable during these processes. The model includes detailed components and precise dimensions, making it suitable for high-quality design and practical applications in manufacturing and engineering.