Savage Traveling Gantry Straightening Press - For downhole drilling products and drill stem components. Savage’s narrow bed TFS gag straightening press is the perfect solution for straightening heavy shafts, tubes and round bars. The work piece is loaded onto pressing anvils. The gantry is then traversed over the high spot on the shaft. Straightening accessories includes : Power workpiece rotation, power lift anvil positioning and power rotation stand positioning along the bed.