Need to find: 1/4" or 3/16" letter embossing die set

so I’m working on a mini project and I need to emboss some text into copper sheets, I bought this set from harborfreight

http://www.harborfreight.com/40-piece-1-8-eighth-inch-letter-number-stamping-set-90124.html

but the problem is this is recessed letters and I need raised letters (meaning punch from the back) I have scoured the internet tirelessly and I can only find recessed punches.

Anyone know of a source for punch-from-the-back sets for embossing???

dude are you sure? they really look like raised letters to me
http://www.harborfreight.com/media/catalog/product/cache/1/image/370x/9df78eab33525d08d6e5fb8d27136e95/i/m/image_17482.jpg

Re-read his post. What you posted will work fine only for the letters : A,C,E,H,I,M,O,T,U,V,W,X,Y

Ah, derp.

here ya go: http://www.mcmaster.com/#letter-and-number-punches/=g4hdyg

holy christ, if I purchased only the letters I would need to use it would be $38. at least I know what the technical term is for the stamps to search elseware for cheap chinese versions hahaha…