The problem with expanded sheet metal the diamond shaped one is that it has sharp edges that are like razors.They punch it on a press and then pull it apart to expand it and that creates sharp edges.
George
George
Tube cage help
Someguy: If you just want to see what's available, go to Google and search "perforated metal" and look at some of the websites. Then go to your local sheet metal fabricator and see what kind he might have laying around (your job may not be worth placing a minimum order, so it's good to find a shop that does a lot of perf metal jobs.) |
Here is Hammond's page on perforated chassis covers http://www.hammondmfg.com/dwg22.htm |