Guys looking at the pic,I am in search of what is on the right side its a 1" Straight Shank by a #3 Morse Taper.I don't know what they are called to do a search to locate where to purchase few of these.I can find several that is 1" Straight Shank by #2 MT but no luck finding #3MT.What are these called and is this something that is so odd or maybe no longer made?Thanks guys for any help,links,ideals.