Reddit reviews RMP 110 Copper Sheet, 12 Inch x 12 Inch x 0.064 Inch Thick
We found 1 Reddit comments about RMP 110 Copper Sheet, 12 Inch x 12 Inch x 0.064 Inch Thick. Here are the top ones, ranked by their Reddit score.
110 copper1/8 hard temperStandard tolerance
It's this
edit: sorry, just posting the link was a bit abrupt. Specs claim 110 copper, 1/8 hard temper, Standard tolerance, .064" thick. That seems a little thick for a utility knife to me.