Subject: Re: Hot chisel stock

From: [email-masked]
Date: Fri, 16 Feb 1996 21:18:46 -0500

OK Folks...This is my first E-Mail tip, so here goes:  Injection molds for
plastic or die cast metals are full of "ejector pins" which serve to remove
the part from the mold.  These pins are usually made from H-13 hotwork die
steel and come in stock sizes from 1/8 to 1" in diameter.  Many mold and die
shops have these lying around because once they have damaged, it is usually
easier to replace and discard than repair.  These pins make excellent hot
chisels and may be free for the asking.  Make friends with a local moldmaker
and check out this source.