Tennsmith - 4' 3" Diameter Slip Roll - Model # SR48 TENNSMITH’S initial pinch slip roll, Model SR48, is a heavy-duty, affordable, production tool for forming curved parts and tubes in 16-gauge and lighter sheet metal. The SR48 roll has three gear-driven rolls that ensure even starting and feeding of capacity materials. The gearing features a 4:1 reduction ratio for ease of operation of heavy materials. All gears are fully enclosed for safety and protection from the elements. * Convenient operating features include large roll adjusting screws, scales for speeding repeat set-up, and a front-mounted handle to lift the upper roll for material removal. Wire grooves are standard. Tennsmith’s slip rolls combine precision-turned, ground and polished, high carbon steel rolls with heavy-duty, cast iron end frames, and welded steel base to make an accurate and durable forming tool. |