its the same thing almost so if you sharpened them would you use them?

No, that's why I get replaceable blade heads in the first place. The blades that come with the heads are my dedicated practice blades. I use them for all my broadhead tuning. Then change them out for hunting.

If I had any ideas about resharpening the blades I would get a good solid one piece head to start with.

Not sure what you are asking here ..... practice blades were never sharp .....

Now if you mean regular blades used for practice ... then, most can be resharpened to razor sharpness

Not practical Preach, they get dinged up pretty bad. Just put on some new ones! BTW The Jerky marinade is a great marinade for pork chops on the grill!

I'm thinking more for fixed blade heads ...... I have sharpened some good sized dings out of my stingers .....

Listen Andy, you aren't the first one to use that as a marinade for other than jerky.... my buddy uses it to marinate his steaks, they love theflavor so much

I'm glad you are enjoying it, bro .....