In a message dated 11/16/2004 12:30:12 AM Central Standard Time, phil1960us@... writes: I got a significant quality increase when I started using 600 grit abrasive to prep my copper clad blanks.<< Ditto! Good for Phil! [Non-text portions of this message have been removed]
Message
Re: [Homebrew_PCBs] Re: PCB cleaning method
2004-11-16 by JanRwl@AOL.COM