Hi,
have you considered using a vacuum to extract the dust, instead of a blower? The blower will scatter the dust all over the show, worst case you will inhale it, unless you wear your Covid mask indoors.
You may be able to use an existing Hoover. Does your B&D have a dust extraction insert? The model had one originally, a plastic shroud surrounding the bit, with a short pipe into which to plug the Hoover. I imagine still available from Partsdirect and suchlike.
Search the Internet, the user manual must still be available, will show what I am talking about.
Even if the shroud itself should get dusty and obstruct your view, you will be able to cut a portion away without a major loss of extraction, if your Hoover is in reasonable shape.
have you considered using a vacuum to extract the dust, instead of a blower? The blower will scatter the dust all over the show, worst case you will inhale it, unless you wear your Covid mask indoors.
You may be able to use an existing Hoover. Does your B&D have a dust extraction insert? The model had one originally, a plastic shroud surrounding the bit, with a short pipe into which to plug the Hoover. I imagine still available from Partsdirect and suchlike.
Search the Internet, the user manual must still be available, will show what I am talking about.
Even if the shroud itself should get dusty and obstruct your view, you will be able to cut a portion away without a major loss of extraction, if your Hoover is in reasonable shape.