Im back. Heres my good file. Dont mind the spots, its just a little rust never hurt anyone, and they haven't grown in the time ive had it .
Since I keep it all in the same place, i did a quick test against a rebar file (very aggressive, consistent quality)
Suprisingly, after 20 strokes with each file (rebar on left, SOG on right), the SOG file actually removed more on the brass rod than the Rebar file did.
And since I had it out, heres the Rebar file laying on top of the SOG file
As you can see, the Rebar file should fit in a PowerLock or other locking SOG with only a little bit ofwobble (it is very loose on a Pocket Power Plier though).