Vacuum Investing Casting Machine, 290W Power, With 3 CFM Pump And Bell Jar, Convenient Oil Injection Port, Precision Pressure Gauge, 11 X 11 In Workbench, Casting Machine For Jewelry And Metal

Powerful Vacuum Capability: The large thickened vacuum hood and 3CFM vacuum speed quickly and effectively extract air, eradicating bubbles and burrs from dies. This improves surface smoothness and enhances the quality and precision of your products

Upgraded Oil Filling Port: The oil filling port is located on the top of the vacuum investing casting machine, making it easy to add vacuum oil without removing the back panel. Standard line design for easy oil addition. Oil not included

Precision Pressure Gauge: The casting machine's pressure gauge provides clear readings, allowing you to monitor vacuum status during casting. It helps adjust vacuum levels accurately, ensuring bubbles are effectively removed for a flawless finish

Easy to Operate & Complete Accessories: One-button On-Off switch, adjustment rod, and heat-dissipating back panel make casting easy to operate and adjust. This vacuum casting machine comes with useful accessories for comprehensive support