Total waste of time, with out some very high tech equipment to test the hardness of the copper jacket how do you know you got it right,
it takes a temperature of 650 to 750 degrees Fahrenheit to...
Type: Posts; User: shooternz
Total waste of time, with out some very high tech equipment to test the hardness of the copper jacket how do you know you got it right,
it takes a temperature of 650 to 750 degrees Fahrenheit to...