Is a heavy-duty workshop tool used to securely hold workpieces during operations such as cutting, drilling, filing, sawing, and grinding. It is typically made of strong cast iron or steel and is mounted firmly on a workbench. The vice has 6-inch wide jaws that can be opened or closed using a threaded screw mechanism. The serrated jaws provide a strong grip, while the handle allows easy adjustment. It is commonly used in mechanical, fabrication, carpentry, and maintenance workshops.