Features: Brand new and high quality Vise jaw is heightened and widened for more clamping force in order to keep workpiece more stable during machining.The guiding design for the rod ensures a steady, smooth movement of jaw. The vise body is made from heavy duty cast iron for high hardness and durability. The bottom is finely-processed which has improved the precisions of the contact surfaces between vise and machine, to ensure the precisions of product. Special surfaces paint make the vice beautiful, durable and easy to clean dirt and oil. Usually used in milling machine, drill press and machine maintenance, etc. Specifications: Material: Cast iron Size:3inch/4inch 3inch Length:Approx.150mm/5.9inches 4inch Length:Approx.185mm/7.28inches Package Includes: 1x Machine Vise note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.