It is seldom needed but at times I need to change the height of the lube holes in a sizing die.
Tonight it took me 45 minutes to dig out the old pieces of lead shot and plug up the open ones to change the lube height.
I used a small drill bit and a piece of wire to remove the shot. I have heated and melted the shot out in previous attempts( I would not recommend this solution).
What is your trick to remove the shot and fill the holes on a Star sizing die?