Hiltex 55091 4" Cross Slide Vise, Heavy Duty | 2-Way X Y Axis Drill Press | For Milling, Machinists High quality cast iron HT200 body construction is heavy duty increasing durability and prevents bending under pressure Polishing and baking varnish processing is corrosion resistant on outside surface with a strong aluminum handle for fine adjustment and control Two axis cross slide precision adjustment allows for perfectly exact alignment, centering and drilling Extra sturdy bolting mounts on bottom of product allows for vise to permanently secure attachment to a work bench for stability and Specialized technical specs include: cross travel: 3-1/2"; Longitudinal travel: 5-1/2"; Maximum jaw opening: 4"; Jaw depth: 1-1/4"