I got replies this morning. Cleveland Punch and Roper Whitney have them available. W.A Whitney referred me to:
A-American Machine and Assembly
2620 Auburn Road
Rockford, IL 61101
Ph # 815-965-1792
Fax # 815-965-1049
sales@a-americans.com
I haven't priced anything yet but figure it'll probably be cheaper to buy a punch set from Horrific Fraught. Still . . .
Frosty