What is Patina? Is it Good or Bad on Your Knife? – SharpEdge

Product Description

Some knives develop patina on the blade. Is patina good or bad? The patina should not be confused with rust as the former protects the blade, while the latter causes corrosion and deterioration of material. Read more to learn what patina, how to recognize it and how to force patina on your blade.

How many have forced a Patina on M4 or others?

Need to force a patina? Slice up a corned beef for St. Patty's Day : r/chefknives

Recommendation? - Patina on the Blade

Z-Max feedback. How is yours performing? - Page 2 - Spyderco Forums

First aogami knife, first common question - is it all still patina or allready some rust? : r/chefknives

Should I be worried about my patina? Mixed of blue & brown : r/chefknives

Everything You Need To Know About Forcing a Patina on Your Chef Knife

Z-Max feedback. How is yours performing? - Page 2 - Spyderco Forums

Recommendation? - Patina on the Blade