[SouthBendLathe] Cleaning files fouled by aluminum

Nick Andrews

Interesting.   I normally use a file card,  but some of the files I've found at estate sales have all kinds of odd stuff on them so different methods are interesting.   I'll have to try some of these out. 

On Mon, Jun 27, 2022, 10:48 AM Rogan Creswick <creswick@...> wrote:
A scrap of wood works just fine, too. I find the endgrain works best, and forms the same sort of teeth he shows with copper.

On Sun, Jun 26, 2022 at 9:34 PM Nick Andrews <nickjandrews@...> wrote:
Find this.   Pretty cool.