rr

18/12/2003 12:03 PM

shop built overarm guards?

Hi all,
I am doing some shop reorg this winter and my biggest dust problem
seems to be the top of the tablesaw. I have looked around at guards
like the brett, exaktor, excalibur, etc. Seems like too much to plonk
for a guard, no matter how nice. I saw one site where someone built
their own and hopefully if there are some other ones out there you
could post ideas/pics/etc. I think the easiest would be one that hangs
from the joists, but I'd also like to be able to move the saw into a
different location. Any ideas?

Thanks much.
Rob

p.s. I have just finished the miter saw station from Popular
Woodworking's free plans, and I highly suggest it to anyone looking
for a nice portable miter station.
http://robandkaren.webhop.org/woodworking.htm


This topic has 6 replies

TC

Tim Carver

in reply to [email protected] (rob) on 18/12/2003 12:03 PM

21/12/2003 1:15 AM

On Fri, 19 Dec 2003 07:59:38 -0500, Roy Smith <[email protected]> wrote:

>[email protected] (rob) wrote:
>> my biggest dust problem seems to be the top of the tablesaw.
>
>I'm coming to the same conclusion. I've got a a 650 CFM dust collector
>drawing on the 4" port in the back of my saw. If I were to build/buy an
>overhead guard with dust collection built right in, how would I feed it?
>
>One thought would be a Y w/reducer on one leg. 4" in from the DC, 4"
>out to the saw base, and 2-1/2" out to the overhead guard. If I did
>that, would the 650 CFM DC have enough capacity to generate sufficient
>airflow in both lines? Would the uneven hose split just result in the
>4" branch getting all the flow and the 2-1/2" getting nothing?

I'm doing exactly this, and it works pretty well.. I have a 4" wye at
the blast gate, coming down from the ceiling at the left side/back of
the saw. There is about a 3' run of 2 1/2" down to the Biese guard,
and a much longer run of 4" (maybe 8' or so) comes around the back of
the saw and along the floor, into the left side of the saw (the saw is
a JTAS-10 left tilt). I use a wire to suspend the 4" abount 18"
above the saw until it llops down a few feet back of the saw so that
there's plenty of clearance for large panels.
There is a fairly decent draw on both sections. You really need to
keep those runs of 2-1/2" short.




Tim Carver
[email protected]

rr

in reply to [email protected] (rob) on 18/12/2003 12:03 PM

19/12/2003 5:06 AM

Dan <[email protected]> wrote in message news:<[email protected]>...
> On Thu 18 Dec 2003 02:03:59p, [email protected] (rob) wrote in
> news:[email protected]:
>
> > Hi all,
> > I am doing some shop reorg this winter and my biggest dust problem
> > seems to be the top of the tablesaw. I have looked around at guards
> > like the brett, exaktor, excalibur, etc. Seems like too much to plonk
> > for a guard, no matter how nice. I saw one site where someone built
> > their own and hopefully if there are some other ones out there you
> > could post ideas/pics/etc. I think the easiest would be one that hangs
> > from the joists, but I'd also like to be able to move the saw into a
> > different location. Any ideas?
> >
> > Thanks much.
> > Rob
>
> I started searching for the same sort of thing a little while ago. Still
> looking, but I've found these so far. The one at ValRose looks like it
> would fit the bill if you modified it a bit.
>
> http://www.homestead.com/ValRoseWoodWorks/index5TOOLSHOP.html
> http://www.woodisourart.com/tablesaw/bladecover.htm
> http://www.woodcentral.com/bparticles/overarm_guard.shtml
> http://www.netexperts.cc/~lambertm/Wood/guard.html

Thanks for the resources all! When you finish your guards, please post some pics!

JS

Joe Schmoe

in reply to [email protected] (rob) on 18/12/2003 12:03 PM

18/12/2003 7:40 PM

On Thu, 18 Dec 2003 21:36:25 GMT, "Mark Jerde"
<[email protected]> wrote:

>rob wrote:

>
>Don't know if this was the site you saw since you didn't mention it... <g>
>
>http://www.woodisourart.com/tablesaw/bladecover.htm
>
> -- Mark
>

Excellent! Thanks
===========================================================================
Joe

Ds

Dan

in reply to [email protected] (rob) on 18/12/2003 12:03 PM

19/12/2003 5:16 AM

On Thu 18 Dec 2003 02:03:59p, [email protected] (rob) wrote in
news:[email protected]:

> Hi all,
> I am doing some shop reorg this winter and my biggest dust problem
> seems to be the top of the tablesaw. I have looked around at guards
> like the brett, exaktor, excalibur, etc. Seems like too much to plonk
> for a guard, no matter how nice. I saw one site where someone built
> their own and hopefully if there are some other ones out there you
> could post ideas/pics/etc. I think the easiest would be one that hangs
> from the joists, but I'd also like to be able to move the saw into a
> different location. Any ideas?
>
> Thanks much.
> Rob

I started searching for the same sort of thing a little while ago. Still
looking, but I've found these so far. The one at ValRose looks like it
would fit the bill if you modified it a bit.

http://www.homestead.com/ValRoseWoodWorks/index5TOOLSHOP.html
http://www.woodisourart.com/tablesaw/bladecover.htm
http://www.woodcentral.com/bparticles/overarm_guard.shtml
http://www.netexperts.cc/~lambertm/Wood/guard.html

RS

Roy Smith

in reply to [email protected] (rob) on 18/12/2003 12:03 PM

19/12/2003 7:59 AM

[email protected] (rob) wrote:
> my biggest dust problem seems to be the top of the tablesaw.

I'm coming to the same conclusion. I've got a a 650 CFM dust collector
drawing on the 4" port in the back of my saw. If I were to build/buy an
overhead guard with dust collection built right in, how would I feed it?

One thought would be a Y w/reducer on one leg. 4" in from the DC, 4"
out to the saw base, and 2-1/2" out to the overhead guard. If I did
that, would the 650 CFM DC have enough capacity to generate sufficient
airflow in both lines? Would the uneven hose split just result in the
4" branch getting all the flow and the 2-1/2" getting nothing?

MJ

"Mark Jerde"

in reply to [email protected] (rob) on 18/12/2003 12:03 PM

18/12/2003 9:36 PM

rob wrote:
> Hi all,
> I am doing some shop reorg this winter and my biggest dust problem
> seems to be the top of the tablesaw. I have looked around at guards
> like the brett, exaktor, excalibur, etc. Seems like too much to plonk
> for a guard, no matter how nice. I saw one site where someone built
> their own and hopefully if there are some other ones out there you
> could post ideas/pics/etc. I think the easiest would be one that hangs
> from the joists, but I'd also like to be able to move the saw into a

Don't know if this was the site you saw since you didn't mention it... <g>

http://www.woodisourart.com/tablesaw/bladecover.htm

-- Mark


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