Moonpile

Recipes 

Actually, I was just at Home Depot yesterday buying stuff for a room I'm finishing up. I also got another 1/2" copper tube. Looked at the cut off wheels and the thinnest they had was 1mm, which I'm pretty sure is what I used the first go around. Maybe I was making the slot wider by not holding the grinder still?

Gnome

Recipes 

The one I used reads 2mm, so you should be fine. Good Luck.

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The Older I get the Faster I use to be.

JoePolvino

Recipes 

Try using a sawz-all. I did this to my manifold:


It cut effortlessly through the copper and the joints. This fits in a 5 gallon round igloo.

springer

Recipes 

I used a hacksaw Copper is very soft and it took all of about 10 minutes to do. I was going to us a 48QT Coleman cooler but went with the 10 gallon Igloo from HD ..

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'The taxpayer: That's someone who works for the federal government but doesn't have to take the civil service examination.'- Ronald Reagan