Hello, I have a router table that is 5' x 13' but is currently roped off to a 4'x12' area with a MDF 3/4 spoil board that has been cut on both sides to open it up (surfaced it)
I am cutting 2 inch foam that has aluminum skin on each side, they are all through cuts.
I am having 2 problems with this machine, first I am not getting enough vacuum to hold down parts, the vacuum pump is a Becker VTLF 2.250 https://beckerpumps.com/products/vac...es/vtlf-2-250/.
No matter what I do I have a hard time holding parts well enough I can't just pull them up with my hand.
Do I have enough vacuum?
Is the CFM too low?
Is my spoil board too dense?
Thank you form any help you can provide.