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General Mach Discussion / Re: Ditching the Vacuum Hold Down
« on: February 01, 2016, 07:42:06 AM »
The dedicated spoilboard with gasket should work, if you have enough vacuum. It also depends on the tool size you're using, and how fast your cutting. If you're cutting with a 1/2" bit in one pass, it probably won't work. But a 1/4" bit in 3 passes will.