Inside of emblem looks like this, honestly there is not much metal to remove here? Once you get the emblem off you can cut the screws off and they will fall out. Paying someone to do this or drilling these out seems the more costly/difficult choice, to me.
https://www.flickr.com/photos/advance-design_parts_co/15591819663/in/album-72157631868452754/

1950 Chevrolet 3/4-Ton 3600
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