Cutting billet grille

[benzero]

I have a billet grille from my chevy silverado that I am thinking that I can cut to size to fit the lower grille of my new p5. What could I use to make a relatively clean cut through the metal on something like this? Circular saw with a metal blade? Does anyone have any other suggestions?

 

[macklum]

Use a fine toothed hacksaw , cut slowly and then file the ends and polish them