Jet BD-920N lathe & rust removal

[Mike D]

Yesterday I picked up my Jet BD-920N metal lathe from a friend up in Seattle and got it home. Last night I sprayed it down with WD-40. I was able to get the carriage freed up and some of it cleaned. The main area of concern is the lathe bed. The Ways are diamond shaped and have some rust. The ways are hardened and I don't want to use any acidic based rust remover such as naval jelly, vinegar etc etc.

I have read some reviews and forums discussing EVAP-O-RUST. It's non acidic and and in most cases won't harm the paint.

Have any of you guys used this product and what are your opinions?

I have also read the use of electrolysis but I don't have a large enough tank for that process.

My thought is to use the EVAP-O-RUST and a bronze or brass brush, Scotch Bright and followed up with 0000 steel wool.

Also what about Liquid Wrench?

The painted surfaces are in great shape with no chips or scratches and only require a light cleaning. It's only the machined surfaces that require rust removal.

I think I got this lathe before too much rust damage has occurred.

Your input will be greatly appreciated.

 

[alinc100]

Mike,
I used WD-40,0000 steel wool and a plastic putty knife and I am quite happy with the
way the ways cleaned up on my JET.

 

[BKelley]

Mike,
Same advice as Andy, except WD-40 and brown colored Scotch-Brite.

Ben

 

[Mike D]

Thanks guys, that sounds like a plan and I have both steel wool and brown scotch brite pads. Now for the elbow grease application.

 

[KenV]

Citric acid (from the beer supply) by the pound clears rust nicely and cleans up well. Ascorbic acid is almost as good. Both smell better than vinegar (white vinegar from costco.

 

[Mike D]

Thanks Ken I'll check into the citric acid. We used to use Citri-Klean for turbin wheels and cases and it worked very well but for some reason they stopped us from using it. Something to do with OSHA.

 

[randyrls]

Once you get it clean, go out and get an empty quart paint can and lid. Take a cloth rag and soak it in 3-1 oil. Give the ways, chuck and tailstock a wipe-down every week. Seal the rag in the can when not using it. Don't forget to do under the carriage.

 

[Mike D]

Great tip Randy, I'll do it. Thanks!

 

[markgum]

Evap-0-rust is amazing. let the bed of my band saw soak over night, no scrubbing needed. amazing stuff