I am seeing alot of brass loss. I am looking for some guidance. I picked up some new starline 444 brass and chamfered the cases. I am not familiar with the annealing for this. I put the case in the drill and hit it with propane in the area to be worked. Ran it a little past discoloration. Maybe 6 seconds. Never got red. Water quenched. Ran um up into the small base .308 die. Lubed with RCBS case forming lube. Just smeared an ultra-light coating with fingers. Run the case up easy a little bit at a time backing off and coming back into it.
I'm not seeing any case collapsing but there are shallow creases down the neck and or the sholder junction. I have 3 good out of 10 attempts.
Any thoughts and experience is greatly appreciated.
Couper