On 09/25/2016 02:04 PM, Danny Miller wrote: > I did have a theory it was potmetal. Wasn't as bright and metallic as > aluminum. > > Once you are familiar with it, potmetal is easy to spot. First, it is hard and brittle, and rings loudly when struck. Or, you can take pliers and try to beak off a thin part of the casting. If it snaps off sharply without leaving a bent portion, it is potmetal. if it won't break at all, or bends a lot before a piece breaks off, it is likely some aluminum alloy.
Jon ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
