Newly heat treated blades

[Tony Manifold]

I just got my first batch of blades back from peters. .. and they are mostly blue. I'm sure its normal but do you have to sand it off or clean it with something?

 

[Rudy Joly]

Do your finish grinds or sanding.
The blue is just an oxide from the process. It will come off with a fine scotchbrite belt/pad if your blades are that close to finished.

Rudy

 

[Tony Manifold]

Do your finish grinds or sanding.
The blue is just an oxide from the process. It will come off with a fine scotchbrite belt/pad if your blades are that close to finished.

Rudy

Thanks. I was sure it was something like that but thought I would check just in case. I'll start sanding them tomorrow.