Finally, I found time to replace the DD (Deluxe or Original?) with the DD2.5, which to my surprise is a lot bigger, though it's only 3.5" or so taller.
Suction on the palm felt strong, and a quick test (11 cuts plus 1 without dust extraction) showed that the DD works well. I special ordered it (just the cyclone) from Lee Valley Tools, and paid $79 Cdn.
[attachimg=1] [attachimg=2]
11 cuts with DD 2.5
[attachimg=3]
1 cut with no dust extraction
[attachimg=4]
Flow comparison done by someone:
http://www.youtube.com/watch?t=613&v=gpMA26B9y4Q&feature=youtu.be
Suction on the palm felt strong, and a quick test (11 cuts plus 1 without dust extraction) showed that the DD works well. I special ordered it (just the cyclone) from Lee Valley Tools, and paid $79 Cdn.
[attachimg=1] [attachimg=2]
11 cuts with DD 2.5
[attachimg=3]
1 cut with no dust extraction
[attachimg=4]
Flow comparison done by someone:
http://www.youtube.com/watch?t=613&v=gpMA26B9y4Q&feature=youtu.be