Investment-Vibrating Table - Rio Grande
Use this vibrating table in place of vacuum on small flasks to remove air bubbles from your investment to reduce defects in castings—it's an economical alternative for flasks up to 2-1/2" in diameter when a vacuum machine is not available. Three-speed control. Specifications: Dimensions : 5-1/2"W x 5-1/2"D x 4-1/4"H. Capacity : 4" (102mm) table.