S30V Spyderco edge retention testing, why 2 hrc matters and doesn't

S30V Spyderco edge retention testing. These are 2 points of hardness apart. I'll talk about why it matters and doesn't. I own all of these knives, I have tested them all and used them for 5 plus years now. All sharpened at 15 dps. Feel free to let me know ypur S30V experience in the comments. Contact me at [email protected] As always I appreciate your time and thanks for watching.