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Bust Rust

You can easily remove rust in one of two ways: Scrub with a commercial cleaner and an abrasive pad, or power it off using a spinning wire-wheel brush in a drill. Both methods work well, but with key differences you should know about.

Continued on page 2:  Tough rust cleaners


Comments (20)
Done it myself wrote:

Again it depends on the amount and depth of the rust. I use wd40 and sand with orbital sander and either 120 or 220 grit, then clean completely with paint thinner then finally coat with johnson paste wax.

10/20/2015 06:48:29 AM Report Abuse
mywildflower wrote:

Equal parts water and 5% vinegar solution (from the grocery store)

7/30/2015 06:37:51 PM Report Abuse
roberthitchins wrote:

@egates07 wrote "what do we get when we mix hydrogen and air? H2O of course". This is incorrect. Hydrogen is a diatomic gas and CANNOT combine with oxygen (another diatomic gas) without a lot of energy. Combining the two at normal pressure/temperature will never result in H20. Rust formation requires a relative humidity of at least 50%. Check out for details as to how rust REALLY forms.

7/23/2015 12:28:45 PM Report Abuse
jsmallho_219976 wrote:

I use Meguires automotive products. If the rust is light, Meguires Cleaner Wax works well. If the rust is heavy use a Medium Cut Polishing Compound, then the wax. It protects and also makes the table slick.

7/23/2015 09:57:11 AM Report Abuse wrote:

you can scrape a lot of rust dust off with a razor blade, you use to remove paint off glass no sludge or nasty slurry just rust dust

5/28/2015 07:35:07 PM Report Abuse
abibbero wrote:

My recent move from Colorado to Florida taught me about the need for rust mitigation very quickly. After using the WD40 and green scotch brite pad method to remove the rust. I then turned to the local boaters for suggestions about long term care. West Marine Corrosion Block is the trick. I have been using it for a year now and everything still looks great.

5/28/2015 09:51:47 AM Report Abuse
Plastic Man wrote:

Been using Johnsons paste wax for years now, just wipe on a thin coat and leave it. One winter the temperature jumped up from freezing to 60 degrees F and all my cast iron tops were sweating. That time I used Boeshield T-9 and let it dry. Saved everythibng from even the slightest rust.

3/9/2015 09:16:29 AM Report Abuse
doneby94441 wrote:

A couple years ago I was restoring a bunch of old planes. I bought a couple gallons of Evapo-Rust and put the plane parts in a bath for a day or two. Then polished off the scale with steel wool or a dremel tool brass brush. Nice look and doesn't remove all the patina.

8/29/2014 09:16:55 AM Report Abuse
doneby94441 wrote:

I never much cared for T9. It didn't seem to protect all that well and made my saw table a bit sticky. I recently read about CRC's 3-36 Multi-Purpose Lubricany and Corrosion Inhibitor and I've become a believer. Spray it on, rub it around so every things is wetted, and let it dry.

8/29/2014 09:13:58 AM Report Abuse
garyhill wrote:

I've been using paste wax for years, it has served me well.

8/28/2014 09:36:46 PM Report Abuse
jaglfr1248 wrote:

Whenever I get rust on my 66 year old cast iron table saw top I use WD-40 & a piece of fine grit (300) emery paper. It leaves a fine protection on my saw when I'm done.

8/28/2014 09:02:43 PM Report Abuse
pi.gregoire wrote:

I seal my cast iron tables with flore paste wax.

8/28/2014 05:47:50 PM Report Abuse

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