Back side of 2 blades...

[Keith361]

A fried of mine told me about the way he sharpens his 2 blades a while ago and I was curious to see if anyone else does this.
He buys 2 blade zwickey's or magnus heads and sharpens the back side of the blade as well as the front.
Anyone else heard of, or done this before?
I can see the advantages f this if you weren't to get a pass-through, just wondering what other benefits there might be.

Thanks,
Keith

[fields]

Keith,
I used to sharpen the back of my three blade suffers...  I was always afraid of a non passthrew shot and thought maybe it would help....  did it?? I do not know, but it  gave me a little peace of mind....  I no longer sharpen my heads and now shoot two bladed ones..  maybe someday I will do it again..

[Bonebuster]

Used to sharpen the backside, but no longer do it.

[Tom Leemans]

Gotta watch it when you come to full draw!!!  

[GingivitisKahn]

I'm with Tom.  That seems like an invitation to an accident to me.  Two bladed broadheads seem to cut just fine with only the leading edge sharpened.

If I wanted more sharp bits, I'd be more inclined to shoot three or four bladed broadheads rather than sharpening backsides of things.

[Luke Vander Vennen]

Aren't Silver Flames sharpened on the backside?