Resurfaced lifters

Bewy said
Bakerlite. Yep. I had lifters re-faced once by CamTech & they a 'point' in the centre, so I have been using Clive ever since, never had a problem & he gets a superb finish on the lifter.

Any chance you have a picture of the point on the lifter? It makes it easier to understand if you can see a picture of it.