redear
Active member
Doug, the hardened pins make a wonderful blank jighead because I have not had one deform when pressing in the harder aluminum. It just gives me more confidence in the blank lasting for a while. I will be pressing it in softer aluminum tho so a drill bit could have been used too. some day soon when my energy is up I will drill the aluminum mold blanks for the alignment pins. I wish I had different sized pins like this, but the place I got them from only sells them by the 100 and in only a few sizes. like I said, as long as you use the softer alum. the butt end of a drill bit will work for a blank.