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Default Shop Built Drum Sander

Writeup with pictures on my site:

http://krtwood.com/sander.html

Tried it with the vac hooked up for the first time and was very
pleased, it picked up 99% of the dust. The key to that I think is
getting the shroud close to the drum. The widest piece I've put
through so far was about 7", so I'm not sure yet how it will handle
the full 14". 7" was no different than 2" though, as long as you
don't take too much of a bite.

We'll see how it holds up...


-Leuf
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Default Shop Built Drum Sander

How many hours did it take to make?

-- Mark

"Leuf" wrote in message
...
Writeup with pictures on my site:

http://krtwood.com/sander.html

Tried it with the vac hooked up for the first time and was very
pleased, it picked up 99% of the dust. The key to that I think is
getting the shroud close to the drum. The widest piece I've put
through so far was about 7", so I'm not sure yet how it will handle
the full 14". 7" was no different than 2" though, as long as you
don't take too much of a bite.

We'll see how it holds up...


-Leuf



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Default Shop Built Drum Sander


Leuf wrote:
Writeup with pictures on my site:

http://krtwood.com/sander.html

Tried it with the vac hooked up for the first time and was very
pleased, it picked up 99% of the dust. The key to that I think is
getting the shroud close to the drum. The widest piece I've put
through so far was about 7", so I'm not sure yet how it will handle
the full 14". 7" was no different than 2" though, as long as you
don't take too much of a bite.

We'll see how it holds up...


I can run 22" through mine with no problem. Like you said, it depends
on how much you take off.

Here's mine, FWIW, that I built about 18 months ago

http://www.areddy.net/wood/tools.html

Interesting way to do the paper, but you might want to check into
converting it to velcro backed. If you do this you can make sure the
drum is parallel to the table by putting the sand paper on a board, and
run it through sand paper UP, in effect sanding the drum as it turns.
It will be perfectly parallel to the table in the end.

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Default Shop Built Drum Sander

On Thu, 02 Nov 2006 22:27:32 GMT, "Mark Jerde"
wrote:

How many hours did it take to make?


It went together over a period of two weeks, but I was building it as
parts were coming in and figuring things out as I went along. If you
don't get fancy with the frame there isn't really that much to it. I
was a bit nervous messing around with bearings as I really didn't know
anything about that, but don't let that deter you.


-Leuf
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Default Shop Built Drum Sander

On 2 Nov 2006 15:25:23 -0800, "Larry Bud"
wrote:

I can run 22" through mine with no problem. Like you said, it depends
on how much you take off.


You've got twice as much hp as I do, but yeah. For the type of stuff
I mainly do I've just got more width to not have to change the paper
as often, or run multiple grits at once. Though I tried putting 150
on it and still had to go over it with 100 on the ROS to get out all
the scratches, so I don't know if I'll bother doing that.

Here's mine, FWIW, that I built about 18 months ago

http://www.areddy.net/wood/tools.html


They all kind of look the same, don't they? You didn't have any
problems with the table rocking? Mine was pretty bad until I added
the locking knob on the side, but you doubled up your table. I see
that same design everywhere so I don't know if it's just me or what.

You made yours stationary which I highly recommend for two reasons.
First it's just a darn useful thing, mine's only been operational a
short while but when it's not on the bench I keep finding myself
wishing I could run one little board through for something. And
second that sucker is heavy. I was aiming for 50 lbs and really tried
to keep things as light as possible it ended up about 60 lbs. Which
is still in the realm of portable, but not real fun, especially with
it being an awkward size.

Interesting way to do the paper, but you might want to check into
converting it to velcro backed.


I saw the wedge clamping method on the Byrnes sander I link to on the
page. I figured being able to use regular paper was great. It's a
bit of a pain messing with the screws, but then I don't have to spiral
wrap the paper so I figure it's a wash. Bit of a learning curve to
it, had it come loose at one end once and scratch the hell out of the
lexan. Had a screw on the opposite side that was under the paper that
I failed to tighten all the way come loose and put a big line down a
board. But I think I have the hang of it now. I figured worst case
scenario I fill in the grooves and spiral wrap over it.

If you do this you can make sure the
drum is parallel to the table by putting the sand paper on a board, and
run it through sand paper UP, in effect sanding the drum as it turns.
It will be perfectly parallel to the table in the end.


Yep, second to last picture shows this in progress.


-Leuf


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