4 INCH HIGH PRECISION MILLING VISE. Hardened Bed for longer life.
Thrust Bearings on lead screw. Made from Strong Ductile Iron. Complete with 360 Degree Swivel Base. Locking Mechanism with Downward Force to help avoid jaw lifting. Removable Jaws can be re-positioned to exterior for larger holding capacity.Can be used with or without swivel base. (bed slideway to top of jaw). (Jaws on outside position, example: clamping a flat plate on top of vise). Measurements to match with drawing shown in photos.