Kinda interesting, thought I would share

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Twocams
Posts: 759
Joined: Sun Mar 16, 2014 8:42 pm

Kinda interesting, thought I would share

Post by Twocams »

Interesting nugget of information for the "man cave" garage.


Penetrating Oils
cid:X.MA1.1355329003@aol.com
Machinist's Workshop magazine published some information on various penetrating oils.
Some of you might appreciate this. The magazine reports they tested penetrates for break out torque on rusted nuts.

They are below, as forwarded by an ex-student and professional machinist.
They arranged a subjective test of all the popular penetrates with the control being the torque required to remove the nut from a
"scientifically rusted" environment.

*Penetrating oils ........... Average torque load to loosen*

No Oil used ................... 516 pounds
WD-40 ..................... ... 238 pounds
PB Blaster .................... 214 pounds
Liquid Wrench ...............127 pounds
Kano Kroil .................... 106 pounds
ATF*-Acetone mix............53 pounds

The ATF-Acetone mix is a "home brew" mix of 50 - 50 automatic transmission fluid and acetone.
Note this "home brew" released bolts better than any commercial product in this one particular test.

Our local machinist group mixed up a batch and we all now use it with equally good results.
Note also that "Liquid Wrench" is almost as good as "Kroil" for about 20% of the price.

Steve from Godwin-Singer says that ATF-Acetone mix is best, but you can also use ATF and lacquer thinner in a 50-50 mix.
*ATF=Automatic Transmission Fluid
cid:X.MA2.1355329003@aol.com




--
Gary Edwards

OVM Southern Oregon Group
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Twocams
92 R100RT/69 R69S
2004 Aprilia Atlantic 500cc single cylinder Scooter
83 Honda V65 Magna, fastest production bike in1983

User avatar
wa1nca
Posts: 687
Joined: Thu Sep 27, 2012 5:15 pm
Location: Ashfield Ma

Penetrating Oil

Post by wa1nca »

Interesting nugget of information for the "man cave" garage.


Penetrating Oils
cid:X.MA1.1355329003@aol.com
Machinist's Workshop magazine published some information on various penetrating oils.
Some of you might appreciate this. The magazine reports they tested penetrates for break out torque on rusted nuts.

They are below, as forwarded by an ex-student and professional machinist.
They arranged a subjective test of all the popular penetrates with the control being the torque required to remove the nut from a
"scientifically rusted" environment.

*Penetrating oils ........... Average torque load to loosen*

No Oil used ................... 516 pounds
WD-40 ..................... ... 238 pounds
PB Blaster .................... 214 pounds
Liquid Wrench ...............127 pounds
Kano Kroil .................... 106 pounds
ATF*-Acetone mix............53 pounds

The ATF-Acetone mix is a "home brew" mix of 50 - 50 automatic transmission fluid and acetone.
Note this "home brew" released bolts better than any commercial product in this one particular test.

Our local machinist group mixed up a batch and we all now use it with equally good results.
Note also that "Liquid Wrench" is almost as good as "Kroil" for about 20% of the price.

Steve from Godwin-Singer says that ATF-Acetone mix is best, but you can also use ATF and lacquer thinner in a 50-50 mix.
*ATF=Automatic Transmission Fluid
cid:X.MA2.1355329003@aol.com




--
Gary Edwards

OVM Southern Oregon Group
Reply Reply All Forward

Wish I knew this 40 years ago
Will mix and put in my hand oil can
Just need to find some more rusty parts
Will post results

Tommy

Tommy Byrnes
54 R51/3 55 R50 64 R27 68 R69US

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