Dura coat on a knife can you do it?

[blackgrub0331]

I'd like to know if anyone has tried that on one of there blades? Would it not give the blade better protection from rust and corrosion? I would think that would work just tape up the edge of the blade and spray it on. I was just thinking if this when a friend showed me the pattern he did on his rifle and I though why can't I do that on a knife.

 

[Saberman]

Sure, but remembeer it has a long curing time. I would want it fully hardened befor I used it.

 

[Hengelo_77]

Is dura coat better than gunkote?