ECN Forum Forums General Topics of the Trade General Discussion Area Easy Way to remove knock-outs??

I've found that once the 1/2" hole is out I use my lineman's and wiggle each side that is attached to the box... seems to always work for me.

Gibson's way has worked best for me over the years. Although, I usually use tin snips.

The original date is worth noting...it's not exactly a new question.

Sorta off topic, but this one is interesting, too. http://www.nema.org/docuploads//5BC1956C-F646-4607-8FAA067F8FDCD592/bull88.pdf