Vacuum Chucks

Our innovative Tru-Vac technology integrates the stability and precision flatness of granite with a porous medium, usually ceramic. Tru-Vac can be utilized in air chucks smaller than a hockey puck or larger than a conference room table! 



Tru-Vac eliminates the need for mechanical clamping and the risk of damage by utilizing vacuum draw at specific locations or distributed over the entire surface of your part or substrate. 

Vacuum zones can be of nearly any shape thanks to our CNC milling capabilities. Multiple zones can be utilized to accommodate a variety of part sizes, or to provide a combination of negative and positive pressure for controlled part movement that allows delicate parts to glide on a cushion of air from which they can be safely lifted or transferred.

The skilled Tru-Stone engineers will work with you to select the best porous medium for your application based on surface area, flatness, wear, and desired airflow characteristics. Reach out to our team to start developing your custom vacuum chucking solution today!