On 7 October 2016 at 14:33, Gene Heskett <[email protected]> wrote: > It all gets complex fast when dealing with alu and > its instant oxidation.
I have never found aluminium to be non-conductive. You could consider using one of these instead of a probe: http://www.ebay.com/itm/CO-AX-INDICATOR-MILLING-MACHINE-COAXIAL-COAX-0005-/300841418164 Thought, actually, with a bit of neck-craning and possibly the use of a mirror you can centre a mill-spindle to a bore or round stock with a generic indicator and an improvised mount. -- 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 [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
