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Hand Plane Restoration #1: Stanley Bench Plane

Blog entry by David posted 775 days ago 13744 reads 44 times favorited 49 comments Add to Favorites Watch
no previous part Part 1 of Hand Plane Restoration series Part 2: Stanley 9 1/2 Block Plane »

STANLEY BENCH PLANE RESTORATION

Click here for large format version

PDF ELECTROLYTIC RUST REMOVAL INSTRUCTION SHEET

More information available on my woodworking blog & podcast The Folding Rule Show

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Step #1 – Cleaning & Rust Removal

I have been inspired by a number of resources to start using my hand planes and start on the slippery slope of a hand plane collection. Not the least of whom has been Wayne, our own Lumberjocks plane guru. Of course I have also explored a number of websites including our good friend Phil on the other side of the pond and Matt from Matt’s Basement Workshop.

Another great resource is Patrick's Blood and Gore

Most importantly I have come to realize I need these planes to achieve a higher degree of fit and finish. Plus I like the quite sounds of hand tools and the feel of a thin shaving of wood peeling out of the plane mouth. So the focus of this entry will be an old, but not so valuable, Stanley bench plane that has lived in my carpenter’s box for perhaps 25 years. I used and abused this plane for coarse fitting work on decks and fences. I also used it to hand plane a bunch of clear vertical grain construction redwood for a bed that I made for my wife and I almost 25 years ago.

I am hoping I can revive this fellow to take a place on my bench for future work building furniture and cabinets. Along with my small Stanley block plane, these will be the nucleus of my plane collection.

Today I disassembled the plane and started to experiment with electrolytic rust removal on the plane iron and chip breaker. I plan on replacing these with a Hock set in the near future. The reason I am spending time cleaning these is because I am going to use them in a multi-sized dowel-cutting jig. Also, I want to see how well this process works before dunking my plane body in the bucket!

UPDATE: Thanks to Wayne here is a great link to check out for HOCK BLADES

UPDATE: Thanks to Scopemonkey for noticing I got the polarity reversed on the first posting. Below is an updated diagram with the correct polarity. Thanks Scopemonkey!

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The cool thing about this project is that I already had everything in the shop!

Use a brass brush and a 3M grey abrasive pad for final cleaning.

Some residual stubborn stains were removed with a bath in glycolic acid. I used Kaboom Shower, Tub & Tile Cleaner. After the acid bath I rinsed the parts in fresh water and ran them in the electrolytic solution for 15 minutes to neutralize the acid followed by a second rinse in plain water.

After completing the de-rusting and cleaning process all parts were treated immediately with BoeShield T-9 which is available at the Lumberjock Store. WD-40 would be a good alternative to BoeShield T-9.

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Plane iron & chipper free of rust after electrolytic cleaning

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Cap screw before cleaning

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Cap screw after cleaning

UDATE: Thanks to Wayne, our own Lumberjocks plane guru, make sure you will not alter the intrinsic value of your plane or other tools by this type of cleaning process, i.e. some planes have igh collector vaule and should be left as is with age patina.

MATERIALS LIST

• 5 gal plastic bucket

• rebar pins for anode grid

• copper wire

• wire nuts

• alligator clips

• Arm & Hammer Washing Soda (sodium carbonate)

• 6/12 volt battery charger

• Kaboom Tile, Tub & Shower Cleaner

• brass brush

• 3M grey abrasive pad

• WD-40

• BoeShield T-9


BUCKET PREPARATION

• Drill holes near edge for twisted wire loops

• Secure rebar with twisted wire

• Connect rebar anode grid with copper wire & wire nuts


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POLARITY IS CRITICAL!
The BLACK (negative) lead is connected to the part being cleaned
The RED (positive) lead is connected to the rebar anode grid

ONLINE RESOURCES

Instrucables – Rust Removal

Electrolytic DeRusting

Barry’s Woodworking – Rust Removal

Electrolysis Rust Removal

Electrolytic Rust Removal

Rust Removal on YouTube

Geoff’s Science Garage on YouTube


SAFETY CONSIDERATIONS

Before starting, review the Material Data Safety Sheets (MSDS) for the recommended products

Use common sense – if it doesn’t feel right don’t do it

The gases generated are oxygen & hydrogen

Do this process in a well-ventilated area away from sparks or open flame

Wear gloves and safety goggles / glasses

The electrolyte solution is mildly alkaline and could irritate your skin and eyes

Wash any splayed solution off your skin with plenty of fresh water

Despite some recommendations, DO NOT use stainless steel for the electrodes as the results produce a toxic solution containing hexavalent chromate. Hexavalent chromate is a poisonous and hazardous material that requires special handling and disposal.

Click here for a good discussion of why NOT to use stainless steel

MATERIAL SAFETY DATA SHEETS

Washing Soda MSDS

Glycolic Acid MSDS

Kaboom MSDS


-- http://foldingrule.blogspot.com


49 comments so far

View WayneC's profile (online now)

WayneC

6054 posts in 996 days


posted 775 days ago

Great info. I’ve been wanting to try electrolytic rust removal but not gotten around to it. Any thoughts about getting a hock blade and chipbreaker?

-- We must guard our enthusiasm as we would our life - James Krenov

View mot's profile

mot

4904 posts in 935 days


posted 775 days ago

Nice!

-- You can discover more about a person in an hour of play than in a year of conversation. (Plato)

View David's profile

David

1982 posts in 1037 days


posted 775 days ago

Wayne -

I am getting a Hock blade & chip braker. I am going to use this iron & chip breaker in a dowel making jig (hope to post that later!).

David

-- http://foldingrule.blogspot.com

View WayneC's profile (online now)

WayneC

6054 posts in 996 days


posted 775 days ago

David are you going to try this on the body of the plane? Also, are you planning to lap the sole?

-- We must guard our enthusiasm as we would our life - James Krenov

View jpw1995's profile

jpw1995

348 posts in 1197 days


posted 775 days ago

I have a couple of old Bedrock planes that belonged to my great granfather, and I’ve been wanting to clean them up. I can’t wait to try this out. I also can’t wait to see the look on my neighbor’s face when I’m standing in the driveway looking over a bucket with a battery charger and wires running to it while wearing rubber gloves and safety goggles!

-- JP, Shelbyville, KY

View David's profile

David

1982 posts in 1037 days


posted 775 days ago

Wayne -

I knew you would ask that . . . !

This worked out really well and I was pleased with the results. The plane body is next in the tank followed by lapping and a new plane iron chip breaker set. I guess the next project will be a shooting board thanks to you guys!

David

-- http://foldingrule.blogspot.com

View David's profile

David

1982 posts in 1037 days


posted 775 days ago

JP -

It does look kind of funny with all the wires and bubbles! I did get a lot of funny looks from bypassers . . . should have gotten some video of thier faces as they tried to figure out what I was doing!

David

-- http://foldingrule.blogspot.com

View WayneC's profile (online now)

WayneC

6054 posts in 996 days


posted 775 days ago

Hey, JP what size bedrock planes? Be careful cleaning them. They may be best left original.

-- We must guard our enthusiasm as we would our life - James Krenov

View jpw1995's profile

jpw1995

348 posts in 1197 days


posted 775 days ago

I was wondering about that, Wayne. I’m am very unfamiliar with planes, but I’ll get the numbers off of them and let you know. I may even take some pictures if I get a chance. They are in bad shape. Apparently my great granfather and grandfather really put some hard miles on them. I ran across them last summer when I found my grandfather’s old wooden tool chest. I was so excited to find them, but nobody could understand since they were just “junk”. Oh well… one man’s trash…...

-- JP, Shelbyville, KY

View David's profile

David

1982 posts in 1037 days


posted 775 days ago

Wayne -

Good advice as always! Just for clarity, I cleaned this plane because it has no other value than just a tool I wanted to tune-up. Obviously some tools should be left in thier original state so you don’t alter value.

David

-- http://foldingrule.blogspot.com

View WayneC's profile (online now)

WayneC

6054 posts in 996 days


posted 775 days ago

Thanks David.

I would agree this plane is a good candidate for restoration. There are lots of them in service. But with some planes selling for in the multiple hundreds to thousands of dollars, it pay to determine if the plane has any sigificant collector’s value. Ebay is a good way to do it.

Check out what Bedrocks, Stanley #1s and #2s sell for. It may open folks eyes.

-- We must guard our enthusiasm as we would our life - James Krenov

View David's profile

David

1982 posts in 1037 days


posted 775 days ago

Body should go into the tank tonight. We are packing for vacation later this week . . .

Thanks for the link for the Hock blade set!

David

-- http://foldingrule.blogspot.com

View Thos. Angle's profile

Thos. Angle

4013 posts in 861 days


posted 775 days ago

Thanks David, I’ve been wanting to know how to use this electrolysis cleaning method. Now I have it. Thanks again.
Tom

-- Thos. Angle

View David's profile

David

1982 posts in 1037 days


posted 775 days ago

Tom -

You’re welcome! I had a lot of fun with this . . . very impressed with how clean the blade was afterwards. I will be using this technique in the future!

David

-- http://foldingrule.blogspot.com

View Lee A. Jesberger's profile

Lee A. Jesberger

3710 posts in 878 days


posted 774 days ago

David;

Fantastic information. It really makes me want to go buy something rusty!

Lee

Lee

-- by Lee A. Jesberger http://www.prowoodworkingtips.com http://www.ezee-feed.com

View David's profile

David

1982 posts in 1037 days


posted 774 days ago

Lee -

Good to hear from you! Thanks for the kind comment!

I have a lot of rusty stuff I am going to work on.

David

-- http://foldingrule.blogspot.com

View furnitologist's profile

furnitologist

190 posts in 911 days


posted 774 days ago

Hey David:

That’s pretty cool information!!!!! I love how you go after stuff!!!!!! .........now be careful, one wrong touch of a wire and ZZZZZZZZZap, there goes the house siding again!!!!

I like that David…........Neil

View David's profile

David

1982 posts in 1037 days


posted 774 days ago

Hey Neil, great to hear from you! Curious what you are up to . . .

LOL I was very careful with the wires :-) no shocks from the DC current.

The house is going well – siding is going up quickly under the direct supervision of an on site engineer. Good timing as the weather is starting to turn!

David

-- http://foldingrule.blogspot.com

View lance's profile

lance

168 posts in 886 days


posted 774 days ago

Cool! I will save this for future use.

-- Bob Lance, DE

View Jeff's profile

Jeff

997 posts in 992 days


posted 774 days ago

Thanks for the informative post, David. Between this one and Wayne’s post on the citric acid approach, I have a lot to try out! You guys always provide great in-depth stuff.

-- Jeff, St. Paul, MN

View David's profile

David

1982 posts in 1037 days


posted 774 days ago

Lance & Jeff -

Thanks!

-- http://foldingrule.blogspot.com

View PanamaJack's profile

PanamaJack

4447 posts in 976 days


posted 774 days ago

Great job David, something to try on the old planes I have collected this year.

-- Carpe Lignum - Seize The Wood,

View clieb91's profile

clieb91

681 posts in 833 days


posted 773 days ago

David, Thanks for the great information. I have just recently acquired a couple of older hand saws that were my grandfathers. I am wondering now if this may be the way to look in to cleaning them of some the rust they have accumulated.
any idea if the trick would work with them as well?

Thanks again

-- Chris L. "Don't Dream it, Be it."

View David's profile

David

1982 posts in 1037 days


posted 773 days ago

Chris -

This will work on your handsaws. One site I saw did one end at a time. You could also just find a larger container or tank to fit the blade. One word of caution is to make sure you do not de-value the saws by cleaning and removing patina. Send Wayne a PM about this as he is a great resource in this area. In summery the electrolytic process will work for any iron or steel tool. Let me know how it goes!

-- http://foldingrule.blogspot.com

View WayneC's profile (online now)

WayneC

6054 posts in 996 days


posted 773 days ago

Chris – Try this link

http://norsewoodsmith.com/node/28

-- We must guard our enthusiasm as we would our life - James Krenov

View David's profile

David

1982 posts in 1037 days


posted 773 days ago

Chris -

Excellent website link from Wayne (as I would expect!).

Two observations. (1) The anode he is using is somewhat limiting as the electrolytic process is “line-of-sight” so what I would reccommend is a couple of long pieces of rebar connected by wire set-up with one bar down each side of the tub and perhaps one down the center with the saw suspended in the solution above the anodes (rebar). (2) The tub to look for for de-rusting a saw is one of those flat wrapping paper storage bins.

Good Luck!

-- http://foldingrule.blogspot.com

View Shopsmithtom's profile

Shopsmithtom

409 posts in 1093 days


posted 753 days ago

Help! I’ve been all over town…granted, Wausau WI is kinda the shopping armpit of Wisconsin, and can’t find washing soda. Short of going online and spending $6.00 to ship a box here, where can I find the stuff. I’ve got a Stanley plane thats crying (rusty tears) for the treatment.
I’ve tried a hardware store, grocery store and Target. Have I missed the obvious? Is it at my local Wal-Mart?

-- Accuracy is not in your power tool, it's in you

View David's profile

David

1982 posts in 1037 days


posted 752 days ago

I also had a bit of trouble locating Washing Soda. I finally found it a a local grocery store (WinCo) in the laundry supply section. I did a quick search online and found a conversation string regarding the same difficulty – excerpt posted below:

“Go to the Arm and Hammer Website, they have a product finder feature where you enter the zip code and they list stores near you that carry the product . . . “

Have you tried the Arm & Hammer website zip coade locator?

I feel bad you are having difficulty . . . hopefully another LJ that is locat to you might give some additional ideas. I did read on another website that some one used A & H Baking Soda ( a different compound ) and was successful – I just don’t have any experience other that with the washing soda.

David

-- http://foldingrule.blogspot.com

View scopemonkey's profile

scopemonkey

129 posts in 1062 days


posted 748 days ago

Thanks for the info. Oxy-Clean can also be used (sodium carbonate and sodium percarbonate) and is widely available. My local supermarket didn’t carry the A&H product. I just wanted to point out that the cartoon graphic has the polarity reversed.

-- GSY from N. Idaho

View David's profile

David

1982 posts in 1037 days


posted 745 days ago

Scopemonkey -

Thanks for the tip about Oxy-Clean. I also appreciate you catching my mistake regarding the reversed polarity on the first posting! I just posted an update with due credit.

David

-- http://foldingrule.blogspot.com

View Max's profile

Max

14533 posts in 1172 days


posted 745 days ago

David,

In using this method does it also remove the japaning from the plane? I just got a Stanley 140 skew plane that I want to try this on. The japaning is in good shape but the body is quite rusty on the sides and sole.

-- Max "Desperado", Salt Lake City, UT

View David's profile

David

1982 posts in 1037 days


posted 745 days ago

Max -

I’ve read on other blogs about electrolytic rust removal that the japanning is not affected. I would use caution as I bet it depends what the actual finish really is – my plane had a blue jappaning which was firmly intact. After removing all the rust the jappaning had lifted in a few areas. This did not bother me as I was intending to re-apply a finish (preferably black). Also, as Wayne mentioned, make sure your plane is not a collector plane with intrinsic value. Cleaning a collector plane may alter it’s value negatively.

Let me know how it goes – I am curious!

Cheers,
David

-- http://foldingrule.blogspot.com

View Hawgnutz's profile

Hawgnutz

522 posts in 975 days


posted 715 days ago

Thanks, David! I have a plane that is screaming for this treatment! No collector’s edition, just an Ebay special I want to restore to service. I found a link to the Arm and Hammer Washing Soda: Here it is.

It cost around 9.55, delivered to my door. I might have found it somewhere else, but i figure my time is worth the 4.80 delivery fee.

I got a few others that may get dunked, too. Most have rust that is creeping up in hard to get to places.

God Bless,
Hawg

-- Saving barnwood from the scrapyards

View Hawgnutz's profile

Hawgnutz

522 posts in 975 days


posted 715 days ago

Opps, clicked on double posting.

-- Saving barnwood from the scrapyards

View rikkor's profile

rikkor

11335 posts in 773 days


posted 715 days ago

Great informative post and commentary. Something else for me to do in the future.

View R. R. Yontz's profile

R. R. Yontz

2 posts in 618 days


posted 618 days ago

A couple of things I have picked up in my research is that the japanning is removed only if there is rust beneath the japanning. I have not been able to verify that, but I do have an extremely rusty (with some possible pitting) Stanley Bedrock 603 (which might I gloat and say I picked up for $15) which might be able shed light on this, but I haven’t cleaned the rust dust off of it to tell if there is any japanning to begin with.

By the way, do we have any electrochemists that can explain to me how to create a home nickel-plating rig? If so, ping me with a PM.

View Woodshopfreak's profile

Woodshopfreak

390 posts in 641 days


posted 599 days ago

That is pretty coo. I should suggest that to my dad who has a old stanly plane that is really rusty because it was not taken care of.

-- Tyler, Illinois

View David's profile

David

1982 posts in 1037 days


posted 589 days ago

Tyler -

It is a lot of fun cleaning up an old plane and bringing it back to life!

-- http://foldingrule.blogspot.com

View DustyDave's profile

DustyDave

69 posts in 846 days


posted 485 days ago

David,

Great video and write up. I have some old stanleys I will have to try this on.

-- Dave _-^-_ Baltimore, MD

View David's profile

David

1982 posts in 1037 days


posted 483 days ago

Dave -

Thanks! I had a lot of fun rehabbing this plane.

David

The Folding Rule

-- http://foldingrule.blogspot.com

View spaids's profile

spaids

461 posts in 592 days


posted 451 days ago

This process is pretty cool. Its cheap to set up and you can restore all kinds of tools that would otherwise be lost. Now those tools that you would have passed over at the garage sale can be picked up for CHEAP. Who is going to pay for a rusted piece of “junk”? HEE HEE HEEE we can take em home and zap em and presto brand new. I had to buy a charger to do this. I went to harbor freight and tried this one it didn’t work. I returned it and got this one and holy cow it worked. That thing bubbled like crazy! You could see the gas vapor coming out of the 5 gallon bucket. I set up a fan to blow it our of the garage. Coooool!

-- Wipe the blood stains from your blade before coming in.

View David's profile

David

1982 posts in 1037 days


posted 450 days ago

spaids -

We just had a Harbor Freight open up near by . . . I have plans on checking them out ASAP!

The second charger has the amperage to do a great job with electrolysis. I’m looking forward to seeing what treasures you have rescued from the rust heap!

I’m jealous . . . mine is just a 6amp model. I will have to talk my wife into letting me get a more powerful charger!

David

-- http://foldingrule.blogspot.com

View HokieMojo's profile

HokieMojo

1142 posts in 626 days


posted 419 days ago

David,
I’ve been trying this process on my own and I’m amazed at how quickly the parts rerust after taking them out (resut is appearing within 60 seconds). You say you spray them with t-9. Do you do that immediately after they come out (while still wet?) I’m just trying to figure out how this works. Also, does the parkerizing only work when you use hot water or can you just use room temperature water? Thanks for any advice you can give!

View David's profile

David

1982 posts in 1037 days


posted 415 days ago

I apply either WD-40 or T-9 after pulling out of warm electrolyte solution and drying off with a clean shop towel. Warm water works best for the modified parkerizing. Looking forward to photos of what you rescue from the rust heap!

-- http://foldingrule.blogspot.com

View TopamaxSurvivor's profile

TopamaxSurvivor

3063 posts in 574 days


posted 272 days ago

Gosh, you guys are a wealth of knowledge ;-)) I should have thought of this, being an electrician ;-))

-- Debt is nothing more than the 21st Century's form of slavery.

View willy3486's profile

willy3486

35 posts in 296 days


posted 187 days ago

This is what I use all the time.I have known of civil war collector buffs that use this method to clean up metal artifacts they find in my area. There are faster ways and other stuff like oxyclean you can use. I use a different power supply and a similar setup. I reworked a lot of my tools and a extra benefit is a lot of times it loosens bolts and screws. My lathe was so rusted nothing turned. I did this to some of the parts and it got them broke free with no effort at all. The bolts were like they were just tightened. Don’t use this process with anything chrome or electroplated. I restored my old truck and used the process on the metal frame that holds my vent window glass. I left the knob that was chrome plated on. It started to make the chrome release from the knob. I had to use a different frame and I was glad I had an extra. Just be safe using it since it deal with electricity and water.

View SCOTSMAN's profile

SCOTSMAN

2244 posts in 484 days


posted 187 days ago

I have used this method quite a few times and was also well pleased with the results thanks for showing us kindest regards Alistair

-- excuse my typing as I have a form of parkinsons disease

View David's profile

David

1982 posts in 1037 days


posted 187 days ago

Thanks for looking at this posting again! I appreciate the comments. Safety is always paramount in the shop. This is a very safe procedure and gives great results. It has been a while since I posted this so I updated the entry with an instruction sheet that I have posted on my blog . . . hope it is useful.

PDF ELECTROLYTIC RUST REMOVAL INSTRUCTION SHEET

-- http://foldingrule.blogspot.com

View willy3486's profile

willy3486

35 posts in 296 days


posted 186 days ago

I agree it is a safe procedure. I have used it for years and now have a more powerful supply I use that works fast for me. I always remind people to be safe with it. I put my supply above the tank and have it away from the tub I use. That way if I accidently spill the tub it won’t go into the supply. I also have the supply away from the tank so if it falls it won’t go into the tub. Its a quick and easy way to clean for me. Other than electricity it doesn’t cost me anything. I have a box of soda I used I bought years ago.

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