Specifically molybdenum disulphide, sometimes called Molycoat. It is
for lubrication on high load surfaces.
--
Will
On Sat, Jun 13, 2015 at 4:37 PM, Al Kossow <aek at bitsavers.org> wrote:
On 6/13/15 8:20 AM, Noel Chiappa wrote:
what's the grey coating on
them
molybdenum