"Lloyd E. Sponenburgh" lloydspinsidemindspring.com wrote in message
. 3.70...
"newshound" fired this volley in
:


Nope, Tim is right

Besides that, hard on hard of the _same_ hardness often induces galling.

True, when neither journal nor shaft is hard enough to resist it. Galling is
the primary reason that soft steel on soft steel is such a disaster.

--
Ed Huntress