I believe what you might be referring to is the Festool Vac Sys vacuum clamping system? If so, it is currently not available in North America, but with the impending arrival of the Conturo I wouldn't be surprised to see Festool take another swing at getting it past UL. That being said, there are a variety of ways to get these tools to North America, you just need to do some sleuthing. It's a VERY handy system, I hope to have it here in North America!