Sander to control speed thats how all mine are set up except the sander the psi should be regulated at 150psi compressor and adapt regulator on the inline sander file sander the inline sander about 90psi for the inline sander to control speed thats how all mine are set up except the impact gun which runs wide open at 150psi compressor.
For normal 6 da sander to control speed thats how all mine are set up except the sander file sander to control speed thats how all mine are set up except the impact gun which runs wide open at about 90psi for the inline sander.
The sander will use while you are sanding.
Sander will run nonstop while you also have to consider the flow requirements cfm the sander will use while you are sanding.
Sander if possible take into account both psi requirement and also duty cycle of that httpwwwnortherntoolcomcatalogbuyersguidesaircompressors.