I think the vast majority are either home made or come from custom shops. You might contact DJ custom lures or maybe David at DreamCatcher baits for special painting, or you can home grow your own. I make all my own and the blades are getting harder and harder to find painted in patterns that I like. Here are a few web sites that have hatchet(Doc Shelton) blades, mine are made with the size 6 blade. You can make them with the coated stranded wire also and they are more durable than mono or fluro line instead of the hard wire. I can change the hooks out on the water, so making the snell independent to the blade bead assembly makes them more durable/longer lasting. The shorter the blade bead assembly is the longer they last since they do not kink as easy. I get most of mine from Janns netcraft but they have quit handling the Jr Streak and Tommy Harris blades. The Pro Eye blades are nice but not as durable.

http://backwatercustomtackle.com/pages/blades.html
http://www.jannsnetcraft.com/proeye-...es/310478.aspx
http://www.franksgreatoutdoors.com/h...-blades-1.html
http://www.rippn-lips.com/Walleye_Wa..._6_p/wwh-6.htm
http://www.rippn-lips.com/Rippn_Lips...des_p/hhb6.htm