This is the other side. Yes im tapping from the dimple side & yes the punch is the correct sizeYoure using a punch block right? Not just tapping against your table? (I know, dumb question but gotta ask)
Punch isn’t too big for the pin?
Tapping from the dimple side?
What does the other side of the pin look like?
Have you tried putting compression on the MSH while tapping? Or tapping on the heel of the msh with your mallet before driving the pin out?

