According to Pat Marlin, he used .010" copper to form copper checks. Does anyone know if this material is suitable for the checkmaker tool, or visa-versa? One square foot of material will produce approximately 670 gas checks. Soooo, this means that this sheet of copper will be enough material for 6700 checks, or, based on cost including shipping, $16.17/1000. Comments?
http://www.ebay.com/itm/360414369890...84.m1423.l2649