> I'll offer my recently purchased 6040 mill as prime evidence of paint > pretty much destroying my ability to ground anything. And to complicate > things even a Q&D TLO measure is prevented by ceramic bearings in the > spindle which are an insulator. ...
Ceramic bearings might be there to prevent bearing currents, have no idea if this is a common problem. _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
