Hmmmmm. Got me thinking. A razor on that edge may be of some use. I would imagine that if a razor could cut it off, it wasn't needed all that much to start with. 😁 Gonna take a look at it tonight and see what I see.they let me borrow the burring tool for repairs and "ground" the bevel edge on the tire. fresh lube and 110psi, success!
Yes, valve core, Mr. Picky.