Mn

"MikeG"

22/07/2005 8:59 PM

Miter slot in router table

Hi,

I am building a new router table and was wondering if I should include a
miter slot in the top. I have not used the one in my old table very much,
but that is probably because my old table really sucks and I don't use it
for much of anything.

Do you use your router table miter slots a lot? Would some sort of sled
referencing off the fence be just as good. Is there a downside to having a
miter slot in a router table?

The top will be 1.5 inch MDF with high pressure laminate on both sides, and
edge banded in walnut. (it's what I have currently available).

Thanks for your input.

MikeG


This topic has 11 replies

p

in reply to "MikeG" on 22/07/2005 8:59 PM

22/07/2005 3:39 PM

I wouldn't.
Alternative = http://www.patwarner.com/images/mitergage.jpg
Trap blade between to pieces of MDF, no need for slot.

http://www.patwarner.com = Routers

Lr

"Leon"

in reply to "MikeG" on 22/07/2005 8:59 PM

22/07/2005 9:02 PM


"MikeG" <[email protected]> wrote in message
news:[email protected]...
> Hi,
Snip

>
> Do you use your router table miter slots a lot? Would some sort of sled
> referencing off the fence be just as good. Is there a downside to having
> a miter slot in a router table?


I use the slot only for attaching feather boards. I do not use a sled but
do use a piece of plywood about 10" square to push some pieces through.

jj

"joey"

in reply to "MikeG" on 22/07/2005 8:59 PM

22/07/2005 4:33 PM

Pat
What is the advantage of the setup in the photo or conversely the
disadvantage of a routed slot and track. Doesn't this setup reduce the bit
height capacity.
I installed a miter track for feather boards and finger joint jigs, I
haven't seen any down side to it being there. Table 1 1/2" with router lift
installed.
Thanks Joe



<[email protected]> wrote in message
news:[email protected]...
> I wouldn't.
> Alternative = http://www.patwarner.com/images/mitergage.jpg
> Trap blade between to pieces of MDF, no need for slot.
>
> http://www.patwarner.com = Routers
>

Mi

"Mike in Mystic"

in reply to "MikeG" on 22/07/2005 8:59 PM

23/07/2005 5:00 AM

i use it for featherboards and my coping sled. The top to my table is 1.75"
thick. I doubt a 3/8" deep dado is going to weaken it in any way enough to
cause flex. It hasn't going on 5 years with a PC 7518 hanging under it.

Mike

"MikeG" <[email protected]> wrote in message
news:[email protected]...
> Hi,
>
> I am building a new router table and was wondering if I should include a
> miter slot in the top. I have not used the one in my old table very much,
> but that is probably because my old table really sucks and I don't use it
> for much of anything.
>
> Do you use your router table miter slots a lot? Would some sort of sled
> referencing off the fence be just as good. Is there a downside to having
> a miter slot in a router table?
>
> The top will be 1.5 inch MDF with high pressure laminate on both sides,
> and edge banded in walnut. (it's what I have currently available).
>
> Thanks for your input.
>
> MikeG
>

EP

"Edwin Pawlowski"

in reply to "MikeG" on 22/07/2005 8:59 PM

23/07/2005 1:39 AM


"MikeG" <[email protected]> wrote in message
news:[email protected]...
> Hi,
>
> I am building a new router table and was wondering if I should include a
> miter slot in the top. I have not used the one in my old table very much,
> but that is probably because my old table really sucks and I don't use it
> for much of anything.
>
> Do you use your router table miter slots a lot?

No, but it has been used.


How many hours are you going to put into making the table? How much longer
will it take you to add the miter slot?

Lr

"Leon"

in reply to "MikeG" on 22/07/2005 8:59 PM

23/07/2005 12:41 PM


"joey" <[email protected]> wrote in message
news:[email protected]...
> Pat
> What is the advantage of the setup in the photo or conversely the
> disadvantage of a routed slot and track. Doesn't this setup reduce the bit
> height capacity.
> I installed a miter track for feather boards and finger joint jigs, I
> haven't seen any down side to it being there. Table 1 1/2" with router
> lift
> installed.
> Thanks Joe

The advantage of the set up in the photo very minimally is that the slot in
the picture stays parallel to the fence. A regular fixed slot is a bear to
have parallel to the fence.

DD

David

in reply to "MikeG" on 22/07/2005 8:59 PM

22/07/2005 2:50 PM

MikeG wrote:

> Hi,
>
> I am building a new router table and was wondering if I should include a
> miter slot in the top. I have not used the one in my old table very much,
> but that is probably because my old table really sucks and I don't use it
> for much of anything.
>
> Do you use your router table miter slots a lot? Would some sort of sled
> referencing off the fence be just as good. Is there a downside to having a
> miter slot in a router table?
>
> The top will be 1.5 inch MDF with high pressure laminate on both sides, and
> edge banded in walnut. (it's what I have currently available).
>
> Thanks for your input.
>
> MikeG
>
>
I use mine for feather boards like the other poster mentioned.
sometimes I even use a miter gauge to hold the work piece, but more
often than not, I just back the workplace with a wider board.

Dave

Jj

John

in reply to "MikeG" on 22/07/2005 8:59 PM

22/07/2005 4:27 PM

I use the miter slot in my router table all the time, mainly for
featherboards, but even use a variety of "sleds" to handle smaller
pieces parts, etc.

John

On Fri, 22 Jul 2005 20:59:10 GMT, "MikeG" <[email protected]> wrote:

>Hi,
>
>I am building a new router table and was wondering if I should include a
>miter slot in the top. I have not used the one in my old table very much,
>but that is probably because my old table really sucks and I don't use it
>for much of anything.
>
> Do you use your router table miter slots a lot? Would some sort of sled
>referencing off the fence be just as good. Is there a downside to having a
>miter slot in a router table?
>
>The top will be 1.5 inch MDF with high pressure laminate on both sides, and
>edge banded in walnut. (it's what I have currently available).
>
>Thanks for your input.
>
>MikeG
>

b

in reply to "MikeG" on 22/07/2005 8:59 PM

22/07/2005 7:13 PM

On Fri, 22 Jul 2005 20:59:10 GMT, "MikeG" <[email protected]> wrote:

>Hi,
>
>I am building a new router table and was wondering if I should include a
>miter slot in the top. I have not used the one in my old table very much,
>but that is probably because my old table really sucks and I don't use it
>for much of anything.
>
> Do you use your router table miter slots a lot? Would some sort of sled
>referencing off the fence be just as good. Is there a downside to having a
>miter slot in a router table?
>
>The top will be 1.5 inch MDF with high pressure laminate on both sides, and
>edge banded in walnut. (it's what I have currently available).
>
>Thanks for your input.
>
>MikeG
>


slots weaken the table, making a point where it can flex. they gather
shavings and crap and are a place where your board can snag. since the
cutting action is rotary rather than linear there is no particular
reason for the slot to be better than the fence as a reference line
for jigs. I make my router table sleds to straddle the whole table and
reference both edges, using neither slots (which there are none) or
the fence, which I remove entirely for the purpose.

Pn

Prometheus

in reply to "MikeG" on 22/07/2005 8:59 PM

23/07/2005 10:17 AM

On Fri, 22 Jul 2005 20:59:10 GMT, "MikeG" <[email protected]> wrote:

>Hi,
>
>I am building a new router table and was wondering if I should include a
>miter slot in the top. I have not used the one in my old table very much,
>but that is probably because my old table really sucks and I don't use it
>for much of anything.
>
> Do you use your router table miter slots a lot? Would some sort of sled
>referencing off the fence be just as good. Is there a downside to having a
>miter slot in a router table?
>
>The top will be 1.5 inch MDF with high pressure laminate on both sides, and
>edge banded in walnut. (it's what I have currently available).

When I made mine (same basic construction as you're describing), I
opted to leave it out for several reasons. First, I didn't use the
one in my old table, and never really thought of a good use for it.
Second, it made the old table (which was only a sheet of 3/4" ply)
really prone to bouncing and bending- and I didn't want my good one to
do that. Third, I laminated both sides (in my case, I used ply, not
MDF) to make sure that humidity fluxuations affected both sides
equally, and I didn't want to undo that effect by compromising the
surface- of course putting the hole for the plate in does just that,
but it goes all the way though, so both sides are affected in roughly
the same way. And fourth- and this one is the most important- I have
a router, it's a nice flat surface, and there is already a fence right
there- which means if I change my mind later, I can route the dado for
the miter slot in about ten seconds- it makes a lot more sense for me
to wait on it until I know I need it for something, especially since
the retrofit it so easy.

Mn

"MikeG"

in reply to "MikeG" on 22/07/2005 8:59 PM

23/07/2005 1:14 PM

Thanks for the input.

MikeG.


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