My hopeless addiction to folders. Always wanted a full serrated blade after seeing a movie where guy was cutting throats with spyderco. Sorry if politically incorrect.
Police model K390 steel. Same color handle as my thinned Endura. The Endura is good sized blade, the police model is even larger my largest spyderco.
The backside is flat like it should be. So can remove burrs & polish.
Have set of DMT diamond rods thin at tip thicker at handle. Trick is to use light pressure let diamonds do the work & rotate the rod to get even wear.
The K390 is interesting steel. For heavy cutting in industry. High carbon low chromium semi stainless at best. Very high toughness makes it a good blade steel rather hard to sharpen & thin. If you have right tools can keep a very sharp edge on it.
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