I have been looking at the assortment of air driven 150mm DA sanders available on ebay.
Many of them come with a vacuum hose for extraction. From the pictures these hoses look narrower bore than the hose on my henry vacuum. How do other people link them up?
I've just added a hose to my mirka da.
They wanted £40 or somthing for just the hose. I got a bit of 1" bore suction hose and stuck that onto the tool.
Currently have it bodged onto a Henry, but plan on connecting it to my proper extractor.
Axminster does all sorts of adapters. I will be buying a 100mm to 25 mm one, which, iirc, is less than a fiver (but you need to o spend £30 or so to get free post!)