Are all Dwarven crafted weapons considered masterwork items?
If so, where can I find it?
I remember reading this somewhere, but I cannot find it or recall which book it was even covered in.
Dwarvencraft items aren't really useful unless you have a DM who loves to sunder the PCs weapons and armor. Still, it's nifty for story reasons, as dwarves are supposed to be the best metalworkers around in many fantasy settings.