Homebrew PCBs

Ok I have enough of "score and snap" method (utility knife, glass 
cutter, the best was the pen with carbite tip but still required too 
much work) and the paper shear I have access to won't even begin to cut 
the PCB material I have. So I followed the suggestion found on a old 
thread, to get a 4" saw blade as I have found this one on sale at HF:

http://www.harborfreight.com/4-inch-tile-saw-with-wet-tray-3733.html

Now, Baxter some time ago suggested this saw blade:

http://www.lopacki.com/sawblades/#f

I just wanted to check it's the first one, "Fine Cut Diamond Saw Blade" 
for 8 dollars. On the same page there is also a "Coarse Cut Diamond Saw 
Blade" and a "Ultra thin" one

Thank you

bye!
as