Need advice on rebuilding drill press

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Subject Author Date
Need advice on rebuilding drill press Tim Nash (aka TMN) 05-30-2008
Posted by Tim Nash (aka TMN) on May 30, 2008, 2:21 pm
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Hi

I bought this Rexon drill press at a reasonable price but it needs
some serious work - I think it may well be the most abused drill
press in the whole world !! ( but its a stout one so it is worth my
while to rebuild it) Considering the shocking state of the table and
handle section I cant understand how they did not break the elevating
rack !!

The table is full of holes - what can be done ?
http://www.flickr.com/photos/nashtm/2536205405
Also the table spigot is fast on the arm - don't think it was ever
moved - how can I get it loose ?

Can you please offer some advice on how to repair the hole through the
pinion shaft - it is very worn at the one end
http://www.flickr.com/photos/nashtm/2536205609/


thanks
Tim Nash
South Africa



Posted by bigegg on May 30, 2008, 3:27 pm
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Tim Nash (aka TMN) wrote:
> Hi
>
> I bought this Rexon drill press at a reasonable price but it needs
> some serious work - I think it may well be the most abused drill
> press in the whole world !! ( but its a stout one so it is worth my
> while to rebuild it) Considering the shocking state of the table and
> handle section I cant understand how they did not break the elevating
> rack !!
>
> The table is full of holes - what can be done ?
> http://www.flickr.com/photos/nashtm/2536205405

back with a piece of copper, then fill holes with weld, grind to match
( a cup grinder in the chuck works really well for this :.) )

or fill with milliput for a quicker, untidier fix.


> Also the table spigot is fast on the arm - don't think it was ever
> moved - how can I get it loose ?

3-in-one oil.
or heat it up.

>
> Can you please offer some advice on how to repair the hole through the
> pinion shaft - it is very worn at the one end
> http://www.flickr.com/photos/nashtm/2536205609/

weld it closed, rebore
or (again) milliput and rebore

or: (since I'm not familiar with this drill)
can you just make the hole bigger, and use a bigger pin?


--
BigEgg
Hack to size. Hammer to fit. Weld to join. Grind to shape. Paint to cover.
http://www.workshop-projects.com -
Plans and free books - *Now with forum*

Posted by Tim Nash (aka TMN) on May 31, 2008, 1:55 am
Please log in for more thread options
> Tim Nash (aka TMN) wrote:
>
> > Hi
>
> > I bought this Rexon drill press at a reasonable price but it needs
> > some serious work - I think it may well be the most abused drill
> > press in the whole world !! ( but its a stout one so it is worth my
> > while to rebuild it) Considering the shocking state of the table and
> > handle section I cant understand how they did not break the elevating
> > rack !!
>
> > The table is full of holes - what can be done ?
> >http://www.flickr.com/photos/nashtm/2536205405
>
> back with a piece of copper, then fill holes with weld, grind to match
> ( a cup grinder in the chuck works really well for this :.) )
>
> or fill with milliput for a quicker, untidier fix.
>
> > Also the table spigot is fast on the arm - don't think it was ever
> > moved - how can I get it loose ?
>
> 3-in-one oil.
> or heat it up.
>
>
>
> > Can you please offer some advice on how to repair the hole through the
> > pinion shaft - it is very worn at the one end
> >http://www.flickr.com/photos/nashtm/2536205609/
>
> weld it closed, rebore
> or (again) milliput and rebore
>
> or: (since I'm not familiar with this drill)
> can you just make the hole bigger, and use a bigger pin?
>
> --
> BigEgg
> Hack to size. Hammer to fit. Weld to join. Grind to shape. Paint to
cover.http://www.workshop-projects.com-
> Plans and free books - *Now with forum*

or: (since I'm not familiar with this drill)
can you just make the hole bigger, and use a bigger pin?

sorry - I meant to say that is pin that retains the handle on the
pinion shaft

Posted by Tim Nash (aka TMN) on May 31, 2008, 12:14 pm
Please log in for more thread options
>
>
>
> > Tim Nash (aka TMN) wrote:
>
> > > Hi
>
> > > I bought this Rexon drill press at a reasonable price but it needs
> > > some serious work - I think it may well be the most abused drill
> > > press in the whole world !! ( but its a stout one so it is worth my
> > > while to rebuild it) Considering the shocking state of the table and
> > > handle section I cant understand how they did not break the elevating
> > > rack !!
>
> > > The table is full of holes - what can be done ?
> > >http://www.flickr.com/photos/nashtm/2536205405
>
> > back with a piece of copper, then fill holes with weld, grind to match
> > ( a cup grinder in the chuck works really well for this :.) )
>
> > or fill with milliput for a quicker, untidier fix.
>
> > > Also the table spigot is fast on the arm - don't think it was ever
> > > moved - how can I get it loose ?
>
> > 3-in-one oil.
> > or heat it up.
>
> > > Can you please offer some advice on how to repair the hole through the
> > > pinion shaft - it is very worn at the one end
> > >http://www.flickr.com/photos/nashtm/2536205609/
>
> > weld it closed, rebore
> > or (again) milliput and rebore
>
> > or: (since I'm not familiar with this drill)
> > can you just make the hole bigger, and use a bigger pin?
>
> > --
> > BigEgg
> > Hack to size. Hammer to fit. Weld to join. Grind to shape. Paint to
cover.http://www.workshop-projects.com-
> > Plans and free books - *Now with forum*
>
> or: (since I'm not familiar with this drill)
> can you just make the hole bigger, and use a bigger pin?
>
> sorry - I meant to say that is pin that retains the handle on the
> pinion shaft

After re-examining the parts I think it was a taper pin that held the
handle on the pinion shaft (although the one side is butchered it
explains the size difference between the two sides). Don't know if I
will get such a pin here.

Tim

Posted by mikecb1 on June 1, 2008, 7:17 am
Please log in for more thread options
>
>
>
>
>
>
> > > Tim Nash (aka TMN) wrote:
>
> > > > Hi
>
> > > > I bought this Rexon =A0drill press at a reasonable price but it need=
s
> > > > some serious work =A0- I think it may well be the most abused drill
> > > > press in the whole world !! ( but its a stout one so it is worth my
> > > > while to rebuild it) Considering the shocking state of the table and=

> > > > handle section I cant understand how they did not break the elevatin=
g
> > > > rack !!
>
> > > > The table is full of holes - what can be done ?
> > > >http://www.flickr.com/photos/nashtm/2536205405
>
> > > back with a piece of copper, then fill holes with weld, grind to match=

> > > ( a cup grinder in the chuck works really well for this :.) )
>
> > > or fill with milliput for a quicker, untidier fix.
>
> > > > Also the table spigot is fast on the arm =A0- don't think it was eve=
r
> > > > moved - how can I get it loose ?
>
> > > 3-in-one oil.
> > > or heat it up.
>
> > > > Can you please offer some advice on how to repair the hole through t=
he
> > > > pinion shaft - it is very worn at the one end
> > > >http://www.flickr.com/photos/nashtm/2536205609/
>
> > > weld it closed, rebore
> > > or (again) milliput and rebore
>
> > > or: (since I'm not familiar with this drill)
> > > can you just make the hole bigger, and use a bigger pin?
>
> > > --
> > > BigEgg
> > > Hack to size. Hammer to fit. Weld to join. Grind to shape. Paint to co=
ver.http://www.workshop-projects.com-
> > > Plans and free books - *Now with forum*
>
> > or: (since I'm not familiar with this drill)
> > can you just make the hole bigger, and use a bigger pin?
>
> > sorry =A0 - I meant to say that is pin that retains the handle on the
> > pinion shaft
>
> After re-examining the parts I think it was a taper pin that held the
> handle on the pinion shaft (although the one side is butchered =A0it
> explains the size difference between the two sides). =A0Don't know if I
> will get such a pin here.
>
> Tim- Hide quoted text -
>
> - Show quoted text -

As far as the table is concerned, welding, if done well, would
certainly be the best solution. However, I had good results on a
rather less butchered drill table using home-made metal filler. I
mixed up some standard two-pack epoxy resin (Araldite), and gradually
added clean cast-iron filings until I got a stiff paste. I packed
this into the cleaned and thoroughly degreased holes in the table,
then faced it off when it had set hard. 5 years later it's still in
place and barely noticeable.

HTH
Mike

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