Originally Posted by
Greg R Bradley
Its the same end as on the Festool standard 27mm hose that comes with the Festool Vacs. However the Bosch hose is 35mm so it works a bit better. The standard Fein hose is 30mm so falls somewhere in between. We are talking about very small differences here. I think you would have to use them side by side to even see a difference and possibly not then.
I also have the 36mm Festool hose that goes over the saw fitting and I'm not sure I see a difference. I suppose it should be better but it could be just better in theory.