Also, is it sufficient for dust collection to have the vac run only during
interval the saw is on? Might be better to have the vac turn on slightly
before the saw
& run slightly after the saw shuts down. Don't know how that would be
Start the saw (planer, jointer, sander), wait 5 seconds, begin cutting.
When cut complete, wait five seconds, turn off tool.
Won't that work?