Edge Technology Pro Vise Stop Double Side 6" Allows two workpieces to be located for increased productivity. Low profile design stays below the top surface of vise jaws for cutter clearance. Versatile design allows the 1/4" hardened stop rod to be quickly and accurately positioned. Stop rod stays parallel to the milling machine table so workpiece will contact rod face squarely for increased accuracy. Lever arm can be rotated out of the way for cutter clearance and accurately relocated for repeat setup. (loosening and retightening of screw is required).