Using a dovetail jig with the 1400, is there any way of improving dust collection? The extraction port that sits around the bit (above the jig) isn’t very effective, and the under-base catcher plate doesn’t fit when using a guide bush.
I always found that cutting dovetails on the Leigh Jig was a full contact sport. Chips and dust were up my nose and in my eyes so I found myself wearing a small respirator, safety glasses, and hearing protection. I built a cherry chest of drawers last winter and thought the dust collection attachment would be a good idea.
I tried it out and although it helps with the dust and chips, it blocked my view of the router bit contacting the wood, and the collar working its way around the fingers on the jig. It was dovetailing by feel and not by sight. I cut the dovetails on one drawer, then stopped using it and went back to full contact
Over the summer I installed an Incra Positioner on my router table and much prefer that method of cutting dovetails. The dust collector sucks up all the dust and chips, the router sits still and is easily adjusted by the lift. I like the simplicity of moving the wood back and forth instead of maneuvering the router around the fingers.