Delta Dp-600 Drill Press Restoration (photo Intensive)

GarageGuy

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I just finished restoring a 1956 Delta DP-600 drill press. A friend found it at an estate sale. It was the last day of the sale, and this drill press was so ugly that no one wanted it. I got it for $65.

This is my first restoration thread, so let me know if I didn't do it correctly.

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I had to haul it out of an old barn on a hand cart. On the way out the door there was a 6" tall threshold, and then a 6" drop back to ground level. Coming down off the threshold the hand cart bounced and the drill press tumbled off. I jumped out of the way and let it fall into the grass. One of the bars on the handle broke off, but that's an easy fix so I wasn't concerned. Just happy to get it out without damage to life and limb.

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I hauled it home in the back of my minivan and started to disassemble it.

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This machine was so rusty, it was a tetanus shot waiting to happen. Someone painted a hideous green over the original Delta gray, and that had to go. The green paint was so bad it came off in sheets in several places. I wire brushed everything with an angle grinder and twisted knot wire brush so the green paint wouldn't plug up my sand blast cabinet.

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Then sand blasted, primed, and painted with Rustoleum Machine Dark Gray paint.

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I also put new bearings in the spindle and in the electric motor so it would run as good as it looked.

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The table sits on a 3 1/2" bearing so it will swivel easily even though it is very heavy. That bearing was crushed and all but two balls were missing. I straightened the bent bearing housing and ordered new 3/8" ball bearings to rebuild it with.

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I cleaned, painted, and put the new bearings in the motor.

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I'm at the photo limit for this message. Continued...

GG
 
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Continued...

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I put a new electrical cord and power switch on it. There was no power switch before, and all I had was a household style light switch, but it turned out OK. Now it looks and runs just like brand new!

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Should last at least another 60 years now!

GG
 
The drill press was $65, the paint and primer were $55, and the new bearings were $150. The power cord, switch, and a new belt were $30, so I have a grand total of $300 in it. I put a 1/2" keyless drill chuck on it, but I already had that so I didn't count it in the cost.

It has 5 spindle speeds. 684, 1124, 1790, 2815, and 4640. I work mainly with metal, so I'll be working with the two slowest speeds almost all the time.

Here is a video of it running at the highest speed:


GG
 
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Looks great! Some old school pinstriping would make it look awsome!

Sent from somewhere in East Texas by Jake Parker!
 
Very nice job , hey wanta come help with mine? Mines the same vintage but with the power feed. Right now ive got 4 old machines to restore plus a garage to clean out and into a storage container. Ive been forever trying to sell things made up my mind to just buy a container. Hope you have many years of service with it. Just be safe in all you do. It sucks to be messed up I know. How come all machines look great in gray?
 
The name plate on the front was missing, and had been replaced with a piece of aluminum from what looked like an old John Deere sign. I have a friend in the graphics industry who says he can reproduce the original artwork on the name plate for me. That will make the front of the machine look much more original. Can't wait to see what he can do.

GG
 
Fantastic, very well done GG!
 
Good job! I was gifted a Delta that looks just like this one. I have to get it home to do a R&R.
Does your Delta have a JT spindle or the threaded type? Thanks
 
Good job! I was gifted a Delta that looks just like this one. I have to get it home to do a R&R.
Does your Delta have a JT spindle or the threaded type? Thanks
Mine has a JT-33 taper on the spindle. I also have a DP-220 drill press, and it has a JT-33 tapered spindle as well.

Sent using Tapatalk from someplace deep inside the garage
 
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