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Old 07-27-2007, 09:21 PM
jtagger19 jtagger19 is offline
Experienced Metal Finisher
 
Join Date: Apr 2004
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Default Re: Lab Metal CRACKING WHY???

JB has been my friend for years.
if you are in a hurry
you can dry JB weld in the oven
I do for 10-15 mins at powder cure temp.
don't make it thicker than 1/8 or it will crack.
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