Biohazard

Drilling the "eyelets".

[URL="http://img.photobucket.com/albums/v467/vr6pilot/Red%20Fish/grillefix6_zpsb629224b.jpg"][/URL]

Using a cutting wheel to create more "trenches" which provide a recess for the steel wire.

[URL="http://img.photobucket.com/albums/v467/vr6pilot/Red%20Fish/grillefix7_zpsc659ec52.jpg"][/URL]