6 x 5-1/2 inch Precision Mill Vise without Base Fit for Milling Shaping Drilling Machines

Highest clamping power. It's very accurate and durable Sliding surface of the vise bed is flame hardened and ground With anti-jaw lifting mechanism. K type angle lock nut is made from the highest quality ductile Iron, firm and durable Suitable for milling, drilling machine, and precision parts finishing. Such as sawing, filing, chiseling and some assembly and removal jobs 4 screws from the top through the jaw reduce key's side force and make the vise body not easy to broke, extend vise life