I've had a small hand held vacuum [which was a wedding gift 50 years ago] clamped to the underside of my scroll saw and it has worked fine. HOWEVER, i can now hear the bearings and know the end is just around the corner. Question? I seem to remember a writeup/video on a new small powerful vacuum that is suitable for our use. Can anyone point me in the right direction? - or was this another of my hallucinations?