thank you everything has worked out fine
It works well but when you start to use it, the bag gets clogged very fast with dust and looses all kind of efficiency. When extended, the hose generates a terrible whistling, totally unbearable. I’ll change the hose and replace the bag by a metal drum with a filter, otherwise it can’t be used as it is. Also, it sucks pretty well the chips from milling but chips from lathe or drilling machine gets stuck in the hose. I guess this can be fixed with a better quality hose.