1、QUICK RELEASE: The clamp has a quick release button that allows for quick opening and closing of the jaw, and gold plated trapezoidal screws are not easy to rust. 2、CLAMPING TOOL: Flat clamp design with 3in clamping capacity to accommodate a variety of materials and projects, use the mini vise to clamp objects for easy drilling. 3、ALUMINUM ALLOY: The quick release vise is made of aluminum alloy die casting with high accuracy and corrosion resistance, can firmly clamp the material without damage. 4、PORTABLE HANDLE: Triangular plastic handle design, non slip and wear resistant, comfortable to hold and labor saving, suitable for long term operation. 5、WIDE APPLICATION: Versatile drill press vise that provides a reliable grip for sawing, sanding, planning, drilling, gluing and more, with a wide range of applications.