DELTA 50-274 Mobile Machine Base (For Light Duty Shaper, Belt/Disc Machine, 14D Band Saw) Heavy-gauge steel and features a foot-operated control lever that raises and lowers the base for easy movement and positioning Foot pads are adjustable to ensure even and stable contact Foot-operated control lever makes lowering and raising of base easy Durable steel construction Mobile machine base includes base, control lever, and adjustable foot pads