I'm seeking advice about dust collection on a DWS 780 mitre saw. In my attempts to control the dust when working, I've just purchased a powerful workshop vacuum, the Numatic NVD750 Workshop Vacuum Extractor, which has twin motor and lots of suction power. When connected to the dust chute and during saw use, the suction is 'sucking' the flexible rubber chute flaps inwards so much that the aperture for the dust is restricted, resulting in lots of dust being thrown to the side of the 'rubber chute' which is then covering the saw, stand and being spread around. Does anybody have any advice on how best to use a powerful dust extractor / vacuum, or any advice on possible modifications to stop the flexible rubber chute flaps from being 'sucked inwards'?
Thanks in advance.
