BESSEY Drill Press Vise, 4-1/2 in. is a versatile and reliable tool designed to hold and position workpieces securely for precision drilling. Crafted from durable gray cast iron, this vise boasts an impressive tensile strength of 30,000 psi, ensuring long-lasting performance and stability. It features four elongated mounting holes for easy installation and adjustment. The vise a jaw width of 4 inches, an opening capacity of 4-1/2 inches, and a throat depth of 1-1/8 inches, making it suitable for a variety of drilling tasks. The grooved jaws provide a firm grip to prevent slipping during use, enhancing accuracy and safety in your projects. Model Number: BV-DP40