Lifter pitting question

[bigbikerrick]

Hi Folks, I am  in the process of replacing the cylinder base gaskets on my tonti lemans,waiting for the new gaskets to arrive, so I pulled out the lifters to take a look, finding both exhaust valve lifters to be slightly pitted in the center, an area about the diameter of a dime. They are available new  for $35-$40. my question is, are they okay to re use like this, or should the be replaced? Can I take them to a local machinist to grind them smooth, or is this not advisable?  I looked at the cam lobes, and they look real good. The bike has 30K miles on the clock.
Thanks,
Rick.

[acogoff]

     Buy new ones and scrutinize the other two real close as long as it is apart. But then that is just me. Most were ground to a 1 meter convex radius as far as I know.

[Antietam Classic Cycle]

Delta Camshaft in Tacoma, WA can reface the lifters to the proper radius for about $3 ea. Fast turnaround too.

[Chuck in Indiana]

Dang! THREE DOLLARS??  <snapping suspenders>