GRS standered vice

This heavy duty shelf attaches to the front of your work surface using the GRS Fixed Mounting Plate, available separately The 7″ wide x 7″ deep shelf with upturned corners will hold most engraving blocks (less than 7″ diameter) securely in place while you work. The height of the shelf can be adjusted 1″ up or down so that the top of your block is at the desired height.