On 16 July 2017 at 02:46, Gene Heskett <ghesk...@shentel.net> wrote: > Which will do the least damage to a pre-finished part, such as the fairly > high polished SS barrel? Brass or copper?
Copper is quite sticky, you want brass or bronze. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users