Useful product

[alex2445]

I thought there was a board specifically for new tools/products but I couldn't find it so I'll use this board. Anyways if you guys have something rusted together get Freeze-Off I don't know how old it is but it is great. I was taking apart a two stroke engine that's been sitting outside for years with the side covers off so it was all corroded. So whe I tried taking the cylinder off I couldn't because the piston rings were rusted to the cylinder. So I got my dad's freeze-off and after some working I for it off enough to take the wrist pin out and take the piston and cylinder off together. But it works great.

 

[alex2445]

Forgot to add: 1 how it works is rust can't contract so when it gets that cold it just cracks (at least that's what my dad told me) and 2 do you guys have any similar/useful products?

 

[coalnation]

Saw this earlier and picked some up to try it out, a little expensive but worked great.

 

[SONICJK]

When you cool metal it contracts, breaking the bond between the part and what its rusted to.
Works even better if you heat it then cool or vice versa.