Normally, they would receive a black coating to the whole core, it is only the ones that have the finish worn off, and the bare metal exposed that look like this.
Ralph.
Type: Posts; User: rbminis; Keyword(s):
Normally, they would receive a black coating to the whole core, it is only the ones that have the finish worn off, and the bare metal exposed that look like this.
Ralph.
Welcome to the forum.
I have moved your thread to the EK section of the forum, and re-titled the thread.
Congrats, you have done more research than most of the new members.
Yours is an...