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View Full Version : New Dust Collecting Trick!?


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charlese
01-26-2009, 09:57 PM
Today I tried a new Dust Collecting trick at the lathe and it Worked!! I was kind of surprised, but happy!

The Lead-in Story: I had decided to make 4ea. 10 1/2" long, 3/4" oak dowels for my current project. This saved a trip to the store and guaranteed the dowels would fit the project.

Since the dowel stock was ripped from scrap wood that measured 26/32" thick, I had to be careful while centering and turning, so they didn't come out less than 3/4". After rounding, I elected to finish sizing by sanding. On most of the dowels, I only had to remove from 25/32" to 3/4" -- BUT--This put lots of fine dust in the air!! As we know, this is the worst kind of sawdust, and can be really bothersome!

The Trick: - At least it is new to me! I pulled the DC3300 over to the SS and opened all 3 ports on the manifold, and turned it on. The manifold actually overlapped the carriage and/or way tubes. Much, if not most of the sanding dust disappeared into the DC, and it was a good experience.

I had previously tried the DC small floor utility pickup http://www.shopsmith.com/ownersite/itemfind.htm?item=514829&Submit=Find+Item but found it didn't work very well, all by itself. The method of using all three inlets located as close to the turning as possible works better.

kalynzoo
01-26-2009, 11:06 PM
What a cool idea. I can see myself clamping and wiring the vacuum hoses to the way tubes...just pull the vac close. Thanks

beeg
01-26-2009, 11:21 PM
Thanks for the tip Chuck. In the past, I've used the small floor utility pickup. Which is about my only choice at this time.

a1gutterman
01-27-2009, 12:18 AM
Great idea, Chuck!

bucksaw
01-27-2009, 03:59 PM
This hood is kind of cool. Could work for quite a few tools.

Big Red Super-Sized Dust Hood on a Rolling Stand (http://www.pennstateind.com/store/DCBIGRED.html)

fjimp
01-27-2009, 05:43 PM
Bucksaw, I have a similar but smaller hood from Woodcraft. It works but is not a total solution. fjimp

charlese
01-27-2009, 10:34 PM
After some thought, I think I've figured out why the small floor utility pickup didn't work, while the open manifold on the DC3300 did. The difference is about 200 CFM of air movement.

As I remember the D3300 fan pulls in about 300 CFM while one hose only will move about 100 CFM. The trouble with a pickup or a hood is it has to be attached to a hose.

Solution? - - lose the hose(s) to suck up lathe sanding dust!

beeg
01-27-2009, 11:36 PM
Solution? - - lose the hose(s) to suck up lathe sanding dust!


I'll have to try using the small utility pickup, with the other 2 ports open.