Gravity Feed Slicer | ADE DIAGONAL SN Series The powerful professional slicers of the DiagonalSN series are suitable for continuous operation as intended. The gravity feed slicers are particularly convincing with their automatic material feed through the steep incline of the slide. The carriage also has a guide rail that is used to fix the cut material. The rough surface of the food holder also prevents the cut material from slipping. The slide is removable for easy cleaning.