How many sets of auger blades?

[B540glenn]

I have 3 sets.  One set as a backup, one set that a local shop ruined when I brought them in for sharpening and a brand new set currently on the auger.
The good thing is that I now have a set to practice my sharpening technique without screwing up.  It can only get better.

[Kevin23]

I have 3 sets.  One set as a backup, one set that a local shop ruined when I brought them in for sharpening and a brand new set currently on the auger.
The good thing is that I now have a set to practice my sharpening technique without screwing up.  It can only get better.

I have an identical set right in front of me. "yeah I can sharpen them no problem".... they are going to fish307 who usually does my sharpening

[perch chacer]

Fish 307 is one of the best places to get your auger blades sharpened.  Next day service after they receive your blades.   Not having an extra set of blades is not a good idea.   Dings and dull blades can happen when you least expect it.  And if you don't have a spare I guess you will have to try and make the bad blades works.  Cheap insurance an extra set of blades.