Oblong punch for metal lip slot holes?
 

Looking to make some custom lips. Fool's folly I know...especially for me. First up lips - Conrad Peanut based on ProfM's Conrad post [1].

What is the proper tool for punching the lip oblong hole? What's the name of the actual oblong punch shape? It looks like all the sets I see come with a round hole punch. I am hoping someone makes a stock oblong hole punch? I searched some tool catalogs and could not find what i think I am looking for.

Thanks for any help. Possible hand punch: H8019 Heavy-Duty Punch Set



1 http://www.striped-bass.com/Stripert...ghlight=conrad