Do you re-sharpen your blades or do you replace? For those of you that do re-sharpen. Do you use a flat stone or a "gadget" broad head sharpener?
Both. When resharpening, I use a "gadget" that holds the blade at the correct angle, then stroke it on a piece of glass covered with different grits of wet/dry sand paper with a dew drops of oil. The grits go from 220 through 1500. I must say, it seems to get the blades sharper than they were originally.
I replace the blades every time the broadhead gets shot. As long as the head itself is ok, I'll reuse it over and over.
I test fire the arrow to see if it shoots good. If so, it gets resharpened, cleaned up and back in the quiver. I use a flat stone and sandpaper.
I'm with you Greg... I buy replacement blades, I'd like to sharpen them with a barber strap or something like greg talked about. I don't feel that the "gadgets" do a very good job.
For a loong time I swapped out blades. But now if they aren't too damaged I can resharpen them nicely. I use a KME sharpener. It works very well.
I use the ONE SHOT RULE. If a broadhead has been shot once regardless of what it was shot into, it's done (well the blades are done). I'll replace them and use the head again. I keep dull blades for practice and then new blades for hunting.