S90v vs m390, S90V researched data also backs up my personal experience with opinions of Rev and elkins. I'm looking at the upcoming release of the Native Chief™ Brown G-10 M390 Sprint Run (C244GDBN) next Tuesday. CPM S90V Very Aggressive with the edge finish and as with M390 it took some edge damage, but slightly less. When I sharpened S90V it seemed to perform better with a toothier (300-400 grit) edge than M390 at the same grit. Mar 12, 2021 · Larrin shows S90V and M390 at about the same toughness, but S90V has a large advantage in edge wear. . With almost every steel there is a point of compromise. Toughness, corrosion resistance, intended purpose, and edge retention are a few characteristics to consider. Yes, I found this too. Results: Both knives performed extremely well as expected with S90V over M390 in the end by 21% or 460 to 380 cuts. Sharp enough to slice printer paper after testing. But when both are taken up to 1000 grit and higher, M390 seems to perform much better and holds it's edge for a really long time, while S90V is still sharp Mar 17, 2008 · M390 is rated to have somewhat higher toughness than S90V via Charpy, but I doubt you'd notice a difference in a thin tip - an incident with sufficient force to break one would probably be enough to break the other as well. Also m390 seems to be much easier to touch up as it doesn't burr as stubbornly as s90v during sharpening. Perhaps B-U's 3rd generation micro clean powder may be finer grain allowing M390 to be easier to sharpen. Neither is supremely "tough", and a thin hardened tip is a delicate thing, but keep it stout and there won't be an issue. M390/20CV is the go-to for a nice knife in today’s world and I would like to see that change a bit. May 18, 1999 · Within BKC, comparing M390 vs. Oct 24, 2017 · M390 is related to Elmax which is considered one of the toughest stainless powdered super steels. knife-steels-rated-by-a-metallurgist-toughness-edge-retention-and-corrosion-resistance Feb 22, 2012 · Re: S90V VS M390 Fight! #12 by can't freehand » Thu Jan 28, 2016 6:33 pm hawaiihunter wrote: Which steel in your opinion is superior to the other as a well rounded steel May 3, 2020 · M390 vs S90V #1 by FeistyKat » Tue Oct 11, 2022 3:53 pm Howdy do, again. Knives together. Best Agree. Don’t get me wrong, it’s obviously a very good steel, but I would personally like to see some others there. Altogether m390 also seems to take a finer edge than s90v wants to. Jan 5, 2014 · I’d personally take the S90V just to have something different. May 18, 1999 · Within BKC, comparing M390 vs. S90V is the way to go. Apr 6, 2014 · Having all three (actually 204p vs M390) that you have listed, S110V is easily my favorite for light to medium use in a small to mid sized folder. I already have a Native Chief in S90V that I rarely carry because I love my Native Shaman just too damned much.
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