hey guys im going to look for a good file to sharpen my old bear broadheads up with
i guess a 8 inch from what i have seen here 6 or 8 will work fine
what am i asking for at the local hardware store
or where do you all suggest i go for one
THANKS FOR ANY AND ALL HELP

Single-cut Grobet or Nicholson.  Some prefer a Mill bastard but I like a smoother second cut.

Do Yourself a favor and get a KME Sharpener

+1

the KME will automate perfection.  you'll wonder how you ever did without it.  seriously.

+2 I'm with Sal and Rob on this one. I now use my files to touch up my axes and hatchets.

Contact Mike at    The Nocking Point . He sells a Grizzly File. He's a sponsor here & a great guy to do business with.