A precision vise is a specialized tool used in machining and woodworking to hold workpieces securely in place. These vises are designed for high accuracy, allowing for precise alignment and positioning during tasks such as drilling, milling, or grinding. They often feature adjustable jaws and fine-tuning mechanisms to ensure a tight grip without damaging the material. Typically made from durable materials like steel or cast iron, precision vises are essential in workshops and manufacturing settings. They come in various sizes and styles, including bench vises and machine vises, catering to different applications and ensuring optimal performance in precision tasks.