Check out the bore of this one !!

[hoz53]

Please send me or post a few pics when copper is gone . I like to keep files of bore pics . Soon Ill have someone with computer skills to make a folder of them for the future. When someone asks what does “x” look like in the bore and what will it do ? Ill have pics to show , hopefully!

that sounds good i will- been taking a pic of my computer screen and need to figure out how to get pics to iphone from win 10 machine. got wipeout soaking in barrel now
do you think heat on the spot would work? copper gets soft way before steel- temp wise? propane torch?

 

[Ggmac]

that sounds good i will- been taking a pic of my computer screen and need to figure out how to get pics to iphone from win 10 machine. got wipeout soaking in barrel now
do you think heat on the spot would work? copper gets soft way before steel- temp wise? propane torch?

No heat , just let it do its job . You may need a good carbon cleaner . The junk is usually in layers so once the copper is removed you need to get the carbon out then it’ll revel another copper layer .

 

[eric27]

Mine looksView attachment 1259316 ok..