Check the listing for details. 4" Precision Vise Lockdown CNC Milling Machine Vise Clamping Vice Plier Milling. Condition: New, Made in United States. Listed at 63.13 USD. Product introduction: High quality replacement parts. 4-inch Lock Down Vise High Precision & Simple Operation & Heavy Duty During workshop operation, many workpieces were minor damaged due to their excessive force. Therefore, we recommend that you use the vise to clamp. Our vise has to roughen screw rod, solid casting, and strong clamping force. It can ensure the stability of clamping multiple workpieces. Premium Quality Structure: The jaw of the bench vise is made of 45# steel. After high-frequency quenching, the wear resistance of the jaw is improved and the service life is prolonged. The vise body is HT250 high-quality cast iron forging with good toughness, high strength, and durability. .