'Mouse Milk' Penetrating Oil

Jan 03, 2013 8 Replies

Hi All,



Just curious, does anyone here have any experience with 'Mouse Milk' Penetrant? Good? Bad? Otherwise?



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I know Kroil is widely considered to be the gold standard penetrant...



I remember first seeing a bottle of MM on the shelf at an aircraft parts store eons ago... beyond that, and their web site, I know zilch about it.



Erik


Great stuff! I used it in the aircraft industry forabout 10 years, and it usually worked when Aero-Kroil didn't, especially on exhaust systems. YMMV!

Bob

P'Blaster has done yoemans work for me as well.

Gunner

The methodology of the left has always been:

  1. Lie
  2. Repeat the lie as many times as possible
  3. Have as many people repeat the lie as often as possible
  4. Eventually, the uninformed believe the lie
  5. The lie will then be made into some form oflaw
  6. Then everyone must conform to the lie

I liked Kroil as a penetrant. I still need to pay them for the sample can they sent and buy some more.

Kroil got into stuff I couldn't break loose with anything else including Liquid Wrench.

The stuff is awsome. The guys at the hangar use it quite regularly. Available, IIRC, fom Aircraft Spruce.

Interesting, I got a jar of Kroil from my neighbor and love it. This is an interesting discussion,

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About half way down there is a comparison between the various options (no mouses milk.) I assume that ATF is automatic transmission fluid.

George H.

Interesting.

Yes, ATF is automatic transmission fluid.

Erik

replying to Erik, S Leach wrote: We used "Mouse Milk" to free-up PT-6 (Pratt & Whitney) turbo-prop jet engine turbine-wheel mount bolts. It's fantastic - it could free-up an elephant stuck in a mouse's butt. We also used "Mouse Milk" or "Liquid Wrench" on Navy T-34C (Beechcraft Mentor) Primary Flight Training Aircraft to free-up harsware fasteners on the airframe; depending upon fasteners on sensitive or regular equipment applications. "Mouse Milk" is a must have item!

replying to Erik, S Leach wrote: We used "Mouse Milk" to free-up PT-6 (Pratt & Whitney) turbo-prop jet engine turbine-wheel mount bolts. It's fantastic - it could free-up an elephant stuck in a mouse's butt. We also used "Mouse Milk" or "Liquid Wrench" on Navy T-34C (Beechcraft Mentor) Primary Flight Training Aircraft to free-up harsware fasteners on the airframe; depending upon fasteners on sensitive or regular equipment applications. "Mouse Milk" is a must have item!

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