Hoffman Amplifiers Tube Amplifier Forum
Amp Stuff => Tube Amp Building - Tweaks - Repairs => Topic started by: Willabe on April 17, 2017, 02:26:16 pm
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This topic has been moved to AmpTools/Tech Tips (http://el34world.com/Forum/index.php?board=10.0).
Knock out punch tool.
http://el34world.com/Forum/index.php?topic=21836.0